Free with trial Easter eggs. Decorative easter eggs, egg painted with color, background. Variability stock images, royalty-free photos and pictures Easter eggs. Decorative easter eggs, egg painted with color, background
Free with trial Way through the misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept. Variability stock images, royalty-free photos and pictures Way through the forest on the book. Way through the misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept. Way through the misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept.
Free with trial The small mountain lake in a grass at sunset on the pages of an open magical book. Majestic landscape. Nature and education concept. Variability stock images, royalty-free photos and pictures Mountain lake on the pages of an open book. The small mountain lake in a grass at sunset on the pages of an open magical book. Majestic landscape. Nature and. The small mountain lake in a grass at sunset on the pages of an open magical book. Majestic landscape. Nature and education concept.
Free with trial Colourful spices. On a white wooden table. Variability stock images, royalty-free photos and pictures Colourful spices. On a white wooden table
Free with trial Big data analytics (bigdata) and cloud computing concept. Businessman think about big data and cloud computing issues (volume, velocity, variety, variability, veracity, complexity). Variability stock images, royalty-free photos and pictures Big data analytics. (bigdata) and cloud computing concept. Businessman think about big data and cloud computing issues (volume, velocity, variety, variability
Free with trial Big data analytics (bigdata) and data mining concept. Businessman think about big data and data mining issues (volume, velocity, variety, variability, veracity, complexity). Wide banner composition and office in background. Variability stock images, royalty-free photos and pictures Big data analytics. (bigdata) and data mining concept. Businessman think about big data and data mining issues (volume, velocity, variety, variability, veracity. Big data analytics (bigdata) and data mining concept. Businessman think about big data and data mining issues (volume, velocity, variety, variability, veracity, complexity). Wide banner composition and office in background.
Free with trial Businessman with an umbrella making a calculated guess whether it going to rain, is it worth the risk. Variability stock images, royalty-free photos and pictures Businessman Forecast. Businessman with an umbrella making a calculated guess whether it going to rain, is it worth the risk. Businessman with an umbrella making a calculated guess whether it going to rain, is it worth the risk.
Free with trial Habitat: This is the primary location where the cichlid is found and is a generalization. This does not mean a fish cannot be found in other habitats. Diet: Many cichlids specialize in eating one type of food; notwithstanding, some of these specialized feeders are flexible and can be opportunistic feeders. Temperament: This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability in temperament due to various factors, including aquarium size, tankmates of similar appearance, stocking levels, and order of introduction. Variability stock images, royalty-free photos and pictures Cyphotilapia sp. Habitat: This is the primary location where the cichlid is found and is a generalization. This does not mean a fish cannot be found in other. Habitat: This is the primary location where the cichlid is found and is a generalization. This does not mean a fish cannot be found in other habitats. Diet: Many cichlids specialize in eating one type of food; notwithstanding, some of these specialized feeders are flexible and can be opportunistic feeders. Temperament: This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability in temperament due to various factors, including aquarium size, tankmates of similar appearance, stocking levels, and order of introduction.
Free with trial Interior of wedding fashion store. The section of wedding store with dresses on the hangers and dummies and mirror on the wall. Variability stock images, royalty-free photos and pictures Interior of wedding fashion store. The section of wedding store with dresses on the hangers and dummies and mirror on the wall
Free with trial Concept of changes. Open book. One side full of grass with a life tree, different side is desert with a dead tree. Concept of doubleness. Isolated on white background. Variability stock images, royalty-free photos and pictures Concept of changes. Open book. One side full of grass with a life tree, different side is desert with a dead tree. Concept of doubleness. Isolated on white
Free with trial Concept of changes. Open book. One side full of grass with a life tree, different side is desert with a dead tree. Concept of doubleness. Variability stock images, royalty-free photos and pictures Concept of changes. Open book. One side full of grass with a life tree, different side is desert with a dead tree. Concept of doubleness
Free with trial Used Furniture Store. Interior of used furniture store. Variability stock images, royalty-free photos and pictures Used Furniture Store. Interior of used furniture store
Free with trial Way through the autumn fairytale forest on the pages of an open magical book. Majestic landscape. Nature and education concept. Variability stock images, royalty-free photos and pictures Way through the fairytale forest on the book. Way through the autumn fairytale forest on the pages of an open magical book. Majestic landscape. Nature and. Way through the autumn fairytale forest on the pages of an open magical book. Majestic landscape. Nature and education concept.
Free with trial Way through the misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept. Variability stock images, royalty-free photos and pictures Way through the forest on the book. Way through the misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept. Way through the misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept.
Free with trial Red copper wire industry. Isolated on white background. Variability stock images, royalty-free photos and pictures Red copper wire industry. Isolated on white background
Free with trial Holding reader and placed sensor. Closeup of a hand of a young woman showing a reader beside the sensor placed on her arm - focus on the reader. Variability stock images, royalty-free photos and pictures Holding reader and placed sensor. Closeup of a hand of a young woman showing a reader beside the sensor placed on her arm - focus on the reader
Free with trial Big data (bigdata) and cloud computing concept. Businessman think about big data and cloud computing issues (volume, velocity, variety, variability, veracity, complexity). Variability stock images, royalty-free photos and pictures Big data analyst. Big data (bigdata) and cloud computing concept. Businessman think about big data and cloud computing issues (volume, velocity, variety. Big data (bigdata) and cloud computing concept. Businessman think about big data and cloud computing issues (volume, velocity, variety, variability, veracity, complexity).
Free with trial Twig with colorful autumn leaves. Variability stock images, royalty-free photos and pictures Autumn meditation. Twig with colorful autumn leaves. Twig with colorful autumn leaves.
Free with trial World Clock Time Climate Change. A conceptual image with an hourglass and a world map. Variability stock images, royalty-free photos and pictures World Clock Time Climate Change. A conceptual image with an hourglass and a world map
Free with trial Easter eggs. Colorful easter eggs painted by hand used as decoration, background. Variability stock images, royalty-free photos and pictures Easter eggs. Colorful easter eggs painted by hand used as decoration, background
Free with trial Tianchi is located in the southeast of Jilin Province, China and North Korea's border lake, Lake in Jilin Province in the north. Changbai Mountain is located in the North Korea border between the two countries, were magnificent, abundant resources, beautiful scenery. In ancient times, Changbai Mountain was originally a volcano, is the deepest lake in China for the 1702 volcanic eruption of water formed after the crater. Lake Baizhang weeks cliff, lake surrounded by peaks. Here climate variability, often filled with steam, and instantly the wind and rain mist, just like in Piaomiao fairyland. On a clear day, clouds reflected upside-Pi Chi Feng Ying among the colorful, attractive scenery. Variability stock images, royalty-free photos and pictures Tianchi Lake in the Changbai Mountain. Tianchi is located in the southeast of Jilin Province, China and North Korea's border lake, Lake in Jilin Province in the. Tianchi is located in the southeast of Jilin Province, China and North Korea's border lake, Lake in Jilin Province in the north. Changbai Mountain is located in the North Korea border between the two countries, were magnificent, abundant resources, beautiful scenery. In ancient times, Changbai Mountain was originally a volcano, is the deepest lake in China for the 1702 volcanic eruption of water formed after the crater. Lake Baizhang weeks cliff, lake surrounded by peaks. Here climate variability, often filled with steam, and instantly the wind and rain mist, just like in Piaomiao fairyland. On a clear day, clouds reflected upside-Pi Chi Feng Ying among the colorful, attractive scenery.
Free with trial This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability in temperament due to various factors, including aquarium size, tankmates of similar appearance, stocking levels, and order of introduction. Variability stock images, royalty-free photos and pictures Aulonocara baenschi. This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability. This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability in temperament due to various factors, including aquarium size, tankmates of similar appearance, stocking levels, and order of introduction.
Free with trial Cardiopulmonary Monitoring and Hemodynamic Monitoring - New Technologies to Monitor Heart and Respiratory Function - Conceptual Illustration. Variability stock images, royalty-free photos and pictures Cardiopulmonary Monitoring and Hemodynamic Monitoring - Conceptual Illustration. Cardiopulmonary Monitoring and Hemodynamic Monitoring - New Technologies to. Cardiopulmonary Monitoring and Hemodynamic Monitoring - New Technologies to Monitor Heart and Respiratory Function - Conceptual Illustration
Free with trial Hand holding a reader. Closeup of a hand of a young woman showing the reader after scanning the sensor of the glucose monitoring system - focus on the reader. Variability stock images, royalty-free photos and pictures Hand holding a reader. Closeup of a hand of a young woman showing the reader after scanning the sensor of the glucose monitoring system - focus on the reader
Free with trial Mountain spring valley covered with fresh green grass on the pages of an open magical book. Majestic landscape. Nature and education concept. Variability stock images, royalty-free photos and pictures Mountain spring valley on the pages of book. Mountain spring valley covered with fresh green grass on the pages of an open magical book. Majestic landscape. Mountain spring valley covered with fresh green grass on the pages of an open magical book. Majestic landscape. Nature and education concept.
Free with trial Way by the suspension bridge in a misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept. Variability stock images, royalty-free photos and pictures Way by the bridge in a forest on the pages of book. Way by the suspension bridge in a misty forest on the pages of an open magical book. Majestic landscape. Way by the suspension bridge in a misty forest on the pages of an open magical book. Majestic landscape. Nature and education concept.
Free with trial Scanning the sensor with the reader. Closeup of a hand of a young woman scanning the sensor of the glucose monitoring system with a reader - focus on the sensor. Variability stock images, royalty-free photos and pictures Scanning the sensor with the reader. Closeup of a hand of a young woman scanning the sensor of the glucose monitoring system with a reader - focus on the sensor
Free with trial Spices in bowls and raw flank steak. On stone background. Variability stock images, royalty-free photos and pictures Spices in bowls and raw flank steak. On stone background
Free with trial Lonely tree in a yellow summer valley on the pages of an open magical book. Majestic landscape. Variability stock images, royalty-free photos and pictures Lonely tree in a valley on the pages of book. Lonely tree in a yellow summer valley on the pages of an open magical book. Majestic landscape. Lonely tree in a yellow summer valley on the pages of an open magical book. Majestic landscape.
Free with trial Indonesian seasoning with oriental wooden bowls. Traditional oriental spices in Indonesian bowls. Variability stock images, royalty-free photos and pictures Indonesian seasoning with oriental wooden bowls. Traditional oriental spices in Indonesian bowls
Free with trial Business disruption concept and disruptive challenge idea. Disruption word and others on pattern of green binary code decimal. Variability stock images, royalty-free photos and pictures Business disruption concept and disruptive challenge idea. Disruption word and others on pattern of green binary code decimal
Free with trial Spoons with colorful spices - closeup. Spoons filled with colorful spices on rustic wooden table - closeup. Variability stock images, royalty-free photos and pictures Spoons with colorful spices - closeup. Spoons filled with colorful spices on rustic wooden table - closeup
Free with trial Heart and brain for thinking ideas. Logic and emotional communication and thinking ideas. cardiology, cerebral, emotional intelligence,. Variability stock images, royalty-free photos and pictures Heart and brain for thinking ideas. Logic and emotional communication and thinking ideas. Cardiology, cerebral, emotional intelligence
Free with trial Spices on white wooden background. Food flavor enhancers. And. Variability stock images, royalty-free photos and pictures Spices on white wooden background. Food flavor enhancers. And
Free with trial Heart electrocardiogram or monitoring using Holter for young patient. Three electrodes on the chest. Variability stock images, royalty-free photos and pictures Heart electrocardiogram or monitoring using Holter for young patient. Three electrodes on the chest
Free with trial Heart rate variability HRV crossword, the physiological phenomenon of variation in the time interval between heartbeats, health concept. Variability stock images, royalty-free photos and pictures Heart rate variability HRV crossword. The physiological phenomenon of variation in the time interval between heartbeats, health concept
Free with trial Travel on an unknown path. Paving road to success. Progress and exploration. Passage variability. Planning and analytics. New discoveries. Learning new skills and innovative technologies. Variability stock images, royalty-free photos and pictures Travel on an unknown path. Paving road to success. Progress and exploration. Passage variability. Planning and analytics. New. Discoveries. Learning new skills. Travel on an unknown path. Paving road to success. Progress and exploration. Passage variability. Planning and analytics. New discoveries. Learning new skills and innovative technologies
Free with trial Heart Rate Variability. Close up. Variability stock images, royalty-free photos and pictures Heart Rate Variability. Close up
Free with trial Biofeedback therapy session. Female client in biofeedback therapy center, measuring HRV or heart rate variability. Variability stock images, royalty-free photos and pictures Biofeedback Therapy Measuring HRV or Heart Rate Variability. Biofeedback therapy session. Female client in biofeedback therapy center, measuring HRV or heart. Biofeedback therapy session. Female client in biofeedback therapy center, measuring HRV or heart rate variability
Free with trial Biofeedback therapy session. Female client in biofeedback therapy center, measuring HRV or heart rate variability. Variability stock images, royalty-free photos and pictures Biofeedback Therapy Measuring HRV or Heart Rate Variability. Biofeedback therapy session. Female client in biofeedback therapy center, measuring HRV or heart. Biofeedback therapy session. Female client in biofeedback therapy center, measuring HRV or heart rate variability
Free with trial Non stress test paper, maternal care in labor room that showing fetal heart rate, variability and uterine contractions few times. Variability stock images, royalty-free photos and pictures Non stress test paper, maternal care in labor room that showing fetal heart rate, variability and uterine contractions few times.
Free with trial This image shows flowing little stream due to the melting ice beneath the large range of glaciers at the alpine area along the trail to Everest Base Camp, Nepal with very misty weather. Numerous studies show that the dramatic melting of the world’s mountain glaciers is mostly the result of human made global warming rather than natural variability in the climate. Variability stock images, royalty-free photos and pictures Melting ice glaciers due to global warming with thick mist at the top. This image shows flowing little stream due to the melting ice beneath the large range of. This image shows flowing little stream due to the melting ice beneath the large range of glaciers at the alpine area along the trail to Everest Base Camp, Nepal with very misty weather. Numerous studies show that the dramatic melting of the world’s mountain glaciers is mostly the result of human made global warming rather than natural variability in the climate.
Free with trial This image shows 3 little pools that will grow larger over time formed due to melting ice at the alpine area along the trail to Everest Base Camp, Nepal with misty weather. Numerous studies show that the dramatic melting of the world’s mountain glaciers is mostly the result of human made global warming rather than natural variability in the climate. Variability stock images, royalty-free photos and pictures Melting glaciers near the top of Everest Base Camp due to global warming. This image shows 3 little pools that will grow larger over time formed due to melting. This image shows 3 little pools that will grow larger over time formed due to melting ice at the alpine area along the trail to Everest Base Camp, Nepal with misty weather. Numerous studies show that the dramatic melting of the world’s mountain glaciers is mostly the result of human made global warming rather than natural variability in the climate.
Free with trial Diabetes mellitus, increased blood sugar in pregnant women. Glucometer and positive test for variability. Gray background. Variability stock images, royalty-free photos and pictures Diabetes mellitus, increased blood sugar in pregnant women. Glucometer and positive test for variability. Gray background
Free with trial Diabetes mellitus, increased blood sugar in pregnant women. Glucometer and positive test for variability. Gray background. Copy space for text. Variability stock images, royalty-free photos and pictures Diabetes mellitus, increased blood sugar in pregnant women. Glucometer and positive test for variability. Gray background. Copy space for text
Free with trial Lablab purpureus (L. ) Sweet is one of the most important underutilized legume vegetable crops, which exhibits broad genetic variability in multiple characteristics such as the habit, pigmentation of the stem, and color of the pod. Variability stock images, royalty-free photos and pictures Vegetable garden. Lablab purpureus (L.) Sweet is one of the most important underutilized legume vegetable crops, which exhibits broad genetic variability in. Lablab purpureus (L.) Sweet is one of the most important underutilized legume vegetable crops, which exhibits broad genetic variability in multiple characteristics such as the habit, pigmentation of the stem, and color of the pod.
Free with trial Variability of Asian spices on wooden table. Traditional oriental spices in Indonesian bowls. Variability stock images, royalty-free photos and pictures Variability of Asian spices on wooden table. Traditional oriental spices in Indonesian bowls
Free with trial Diabetes mellitus, increased blood sugar in pregnant women. Glucometer and positive test for variability. Gray background. Variability stock images, royalty-free photos and pictures Diabetes mellitus, increased blood sugar in pregnant women. Glucometer and positive test for variability. Gray background
Free with trial Environment, earth climate variability. People increasingly... the lack of fresh water, the more arid lands such as the desert. Variability stock images, royalty-free photos and pictures Devastated forests, only a few small trees on the mountain. Environment, earth climate variability. People increasingly ... the lack of fresh water, the more. Environment, earth climate variability. People increasingly ... the lack of fresh water, the more arid lands such as the desert
Free with trial Image of a coronavirus of different colors. concept. adaptation mutation. Variability stock images, royalty-free photos and pictures Photos of massage balls of different colors. Association with coronavirus. concept. adaptation mutation and variability. Image of a coronavirus of different. Image of a coronavirus of different colors. concept. adaptation mutation
Free with trial Oology. Egg clutch of Hooded crow (Corvus cornix) from rural nest. Variegated eggs are represented by the gradient of pattern variability. Variability stock images, royalty-free photos and pictures Egg clutch of Hooded crow. Oology. Egg clutch of Hooded crow (Corvus cornix) from rural nest. Variegated eggs are represented by the gradient of pattern. Oology. Egg clutch of Hooded crow (Corvus cornix) from rural nest. Variegated eggs are represented by the gradient of pattern variability
Free with trial Easter eggs. Decorated ostrich eggs for easter. Variability stock images, royalty-free photos and pictures Easter eggs. Decorated ostrich eggs for easter
Free with trial Painted easter eggs for sale at craft market. Variety of traditionally painted Easter eggs in a wicker basket for sale at a craft market. Variability stock images, royalty-free photos and pictures Painted easter eggs for sale at craft market. Variety of traditionally painted Easter eggs in a wicker basket for sale at a craft market
Free with trial Seamless abstract texture. Seamless abstract ice glass texture. Variability stock images, royalty-free photos and pictures Seamless abstract texture. Seamless abstract ice glass texture
Free with trial Easter eggs. Colorful easter eggs composition in a wicker basket. Variability stock images, royalty-free photos and pictures Easter eggs. Colorful easter eggs composition in a wicker basket
Free with trial This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability in temperament due to various factors, including aquarium size, tankmates of similar appearance, stocking levels, and order of introduction. Variability stock images, royalty-free photos and pictures Aulonocara baenschi. This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability. This describes the overall demeanor of a cichlid toward other tankmates that are of a different species. Consider that there is variability in temperament due to various factors, including aquarium size, tankmates of similar appearance, stocking levels, and order of introduction.
Free with trial Painted easter eggs. Variety of painted easter eggs in a wicker basket. Variability stock images, royalty-free photos and pictures Painted easter eggs. Variety of painted easter eggs in a wicker basket
Free with trial Peacock. Four pictures of multicolor peacocks in Andy Warhol style. Variability stock images, royalty-free photos and pictures Peacock. Four pictures of multicolor peacocks in Andy Warhol style
Free with trial Plant texture, bunch of flowers background. Variability stock images, royalty-free photos and pictures Plant flowers structure. Plant texture, bunch of flowers background. Plant texture, bunch of flowers background.
Free with trial Leather structures of different type and color. Variability stock images, royalty-free photos and pictures Leather structures textures. Leather structures of different type and color. Leather structures of different type and color.
Free with trial Easter eggs. Traditionally painted easter eggs, background. Variability stock images, royalty-free photos and pictures Easter eggs. Traditionally painted easter eggs, background
Free with trial Decorative pumpkins or cucumber vegetable, summer crop. Variability stock images, royalty-free photos and pictures Pumpkins vegetable background. Decorative pumpkins or cucumber vegetable, summer crop. Decorative pumpkins or cucumber vegetable, summer crop.
Free with trial Wet crayons. Row of wet colorful crayon. Close-up view. Variability stock images, royalty-free photos and pictures Wet crayons. Row of wet colorful crayon. Close-up view
Free with trial Colorful spices and herbs. On a dark wooden table. Variability stock images, royalty-free photos and pictures Colorful spices and herbs. On a dark wooden table
Free with trial Change and chance concept in wood type. Change and chance - word abstract in wooden cubes against handmade paper, opportunity in changing world concept. Variability stock images, royalty-free photos and pictures Change and chance concept in wood type. Change and chance - word abstract in wooden cubes against handmade paper, opportunity in changing world concept
Free with trial Kota Belud Paddy Field. Monsoon rain coming to the island. Variability stock images, royalty-free photos and pictures Kota Belud Paddy Field. Monsoon rain coming to the island
Free with trial Effects of Sleep Deprivation. Presenting Effects of Sleep Deprivation. Variability stock images, royalty-free photos and pictures Effects of Sleep Deprivation. Presenting Effects of Sleep Deprivation
Free with trial Effects of Sleep Deprivation. Presenting Effects of Sleep Deprivation. Variability stock images, royalty-free photos and pictures Effects of Sleep Deprivation. Presenting Effects of Sleep Deprivation
Free with trial A simple water level metering system made of a ruler on a stick or plank that is lowered into the water. Variability stock images, royalty-free photos and pictures Water level metering. A simple water level metering system made of a ruler on a stick or plank that is lowered into the water. A simple water level metering system made of a ruler on a stick or plank that is lowered into the water.
Free with trial Swiss army knife. Black Swiss army knife isolated. Variability stock images, royalty-free photos and pictures Swiss army knife. Black Swiss army knife isolated
Free with trial Beef dendeng cuisine with asian spices, herbs and cooking ingredients on black background. Variability stock images, royalty-free photos and pictures Beef dendeng cuisine with asian spices & herbs. Beef dendeng cuisine with asian spices, herbs and cooking ingredients on black background. Beef dendeng cuisine with asian spices, herbs and cooking ingredients on black background.
Free with trial Asian spices. Various asian spices on a blue wooden background. Top view. Variability stock images, royalty-free photos and pictures Asian spices. Various asian spices on a blue wooden background. Top view
Free with trial Sunflowers are a popular plant for children to grow in the garden. They are also grown commercially for their seeds and oil. The smaller variety are sold as cut flowers, as in Van Gogh famous painting of the sunflower. There is quite a bit of variability among the perennial species that make up the bulk of the species in the genus. Some have most or all of the large leaves in a rosette at the base of the plant and produce a flowering stem that has leaves that are reduced in size. Most of the perennials have disk flowers that are entirely yellow, but a few have disk flowers with reddish lobes. The genus is one of many in the Asteraceae that are known as sunflowers. It is distinguished technically by the fact that the ray flowers, when present, are sterile, and by the presence on the disk flowers of a pappus that is of two awn-like scales that are caducous (that is, easily detached and falling at maturity). Some species also have additional shorter scales in the pappus, and there is one species that lacks a pappus entirely. Another technical feature that distinguishes the genus more reliably, but requires a microscope to see, is the presence of a prominent, multicellular appendage at the apex of the style. Sunflowers are especially well known for their symmetry based on Fibonacci numbers and the Golden angle. Variability stock images, royalty-free photos and pictures Sunflower. S are a popular plant for children to grow in the garden. They are also grown commercially for their seeds and oil. The smaller variety are sold as. Sunflowers are a popular plant for children to grow in the garden. They are also grown commercially for their seeds and oil. The smaller variety are sold as cut flowers, as in Van Gogh famous painting of the sunflower. There is quite a bit of variability among the perennial species that make up the bulk of the species in the genus. Some have most or all of the large leaves in a rosette at the base of the plant and produce a flowering stem that has leaves that are reduced in size. Most of the perennials have disk flowers that are entirely yellow, but a few have disk flowers with reddish lobes.The genus is one of many in the Asteraceae that are known as sunflowers. It is distinguished technically by the fact that the ray flowers, when present, are sterile, and by the presence on the disk flowers of a pappus that is of two awn-like scales that are caducous (that is, easily detached and falling at maturity). Some species also have additional shorter scales in the pappus, and there is one species that lacks a pappus entirely. Another technical feature that distinguishes the genus more reliably, but requires a microscope to see, is the presence of a prominent, multicellular appendage at the apex of the style. Sunflowers are especially well known for their symmetry based on Fibonacci numbers and the Golden angle.
Free with trial Sunflowers are a popular plant for children to grow in the garden. They are also grown commercially for their seeds and oil. The smaller variety are sold as cut flowers, as in Van Gogh famous painting of the sunflower. There is quite a bit of variability among the perennial species that make up the bulk of the species in the genus. Some have most or all of the large leaves in a rosette at the base of the plant and produce a flowering stem that has leaves that are reduced in size. Most of the perennials have disk flowers that are entirely yellow, but a few have disk flowers with reddish lobes. The genus is one of many in the Asteraceae that are known as sunflowers. It is distinguished technically by the fact that the ray flowers, when present, are sterile, and by the presence on the disk flowers of a pappus that is of two awn-like scales that are caducous (that is, easily detached and falling at maturity). Some species also have additional shorter scales in the pappus, and there is one species that lacks a pappus entirely. Another technical feature that distinguishes the genus more reliably, but requires a microscope to see, is the presence of a prominent, multicellular appendage at the apex of the style. Sunflowers are especially well known for their symmetry based on Fibonacci numbers and the Golden angle. Variability stock images, royalty-free photos and pictures Sunflower. S are a popular plant for children to grow in the garden. They are also grown commercially for their seeds and oil. The smaller variety are sold as. Sunflowers are a popular plant for children to grow in the garden. They are also grown commercially for their seeds and oil. The smaller variety are sold as cut flowers, as in Van Gogh famous painting of the sunflower. There is quite a bit of variability among the perennial species that make up the bulk of the species in the genus. Some have most or all of the large leaves in a rosette at the base of the plant and produce a flowering stem that has leaves that are reduced in size. Most of the perennials have disk flowers that are entirely yellow, but a few have disk flowers with reddish lobes.The genus is one of many in the Asteraceae that are known as sunflowers. It is distinguished technically by the fact that the ray flowers, when present, are sterile, and by the presence on the disk flowers of a pappus that is of two awn-like scales that are caducous (that is, easily detached and falling at maturity). Some species also have additional shorter scales in the pappus, and there is one species that lacks a pappus entirely. Another technical feature that distinguishes the genus more reliably, but requires a microscope to see, is the presence of a prominent, multicellular appendage at the apex of the style. Sunflowers are especially well known for their symmetry based on Fibonacci numbers and the Golden angle.
Free with trial Twisted wires. On white background. Variability stock images, royalty-free photos and pictures Twisted wires. On white background
Free with trial Business concept showing safety stock inventory stored in a modern warehouse, representing inventory buffer, stock availability, demand uncertainty, replenishment planning, and supply chain risk management. Variability stock images, royalty-free photos and pictures AI generated safety stock buffer in a modern warehouse. AI generated business concept showing safety stock inventory stored in a modern warehouse, representing. business concept showing safety stock inventory stored in a modern warehouse, representing inventory buffer, stock availability, demand uncertainty, replenishment planning, and supply chain risk management.
Free with trial Effects of Sleep Deprivation. Presenting diagram of Effects of Sleep Deprivation. Variability stock images, royalty-free photos and pictures Effects of Sleep Deprivation. Presenting diagram of Effects of Sleep Deprivation
Free with trial Many spring flowers on the pages of an open magical book in a deep fairytale forest. Nature concept. Variability stock images, royalty-free photos and pictures Many spring flowers on the pages of an open book. Many spring flowers on the pages of an open magical book in a deep fairytale forest. Nature concept. Many spring flowers on the pages of an open magical book in a deep fairytale forest. Nature concept.
Free with trial Easter eggs. Three painted Easter eggs on a dark wood texture background.. Decorative hand painted Easter eggs decorated using traditional method with a wax. Variability stock images, royalty-free photos and pictures Easter eggs. Three painted Easter eggs on a dark wood texture background.. Decorative hand painted Easter eggs decorated using traditional method with a wax
Free with trial Hand with red and yellow flower. Beautiful hand with flower over green bokeh background. Variability stock images, royalty-free photos and pictures Hand with red and yellow flower. Beautiful hand with flower over green bokeh background