Stem Vectors & Graphics

Small green car. With leaves

Leaves. Elements for design. Vector illustration

Silhouette of a lone tree. Isolated on white background

Red and gold flowers. Stylized illustration of red and gold flowers. Stylized illustration of red and gold flowers.

The trigeminal nerve. Anatomy of the trigeminal nerve, eps8

Dandelion in the wind. This image is a vector illustration and can be scaled to any size without loss of resolution

Vintage floral labels. Set of vintage labels with potted flowers. Vector illustration

Brain functions chart. Chart vector illustration of a human head in profile showing the functions of the brain, isolated on a white background. Chart vector illustration of a human head in profile showing the functions of the brain, isolated on a white background.

Maple Tree Silhouette. Maple Tree with Leaves and Grass Black Silhouette Isolated on White Background. Vector

How does insulin work. Insulin regulates the metabolism and is the key that unlocks the cell's glucose channel

Seamless Wood Pattern. Wooden pattern that tiles seamlessly. Wooden pattern that tiles seamlessly.

Leafy tree silhouette. Vector illustration

Adorable sitting woodland animals vector set. Forest animals in cartoon flat style. Wild animals clipart. Cute woodland animals clip art elements vector set. Cute woodland animals clip art elements vector set. Illustration of forest animals in cartoon flat style. Wild animals graphics collection.

Black silhouettes of tulip flowers. Vector illustration. Vector set of black silhouettes of tulip flowers isolated on a white background. Vector set of black silhouettes of tulip flowers isolated on a white background.

Floral flourish. A floral flourish in black isolated on white. A floral flourish in black isolated on white.

Forest trees set. Isolated vector silhouette. Coniferous forest. Christmas tree, fir-tree, pine, pine-tree, Scotch fir, cedar

Fresh Sweet Basil Herb. Sweet Basil is a very popular aromatic herb with pungent leaves used as seasoning with salads, soups, meats, fowl, in Italian. Sweet Basil is a very popular aromatic herb with pungent leaves used as seasoning with salads, soups, meats, fowl, in Italian, Mediterranean and Asian cuisines. See other herbs and spices in this series.

Plant alphabet letters. A complete decorative alphabet made up of letters growing from green plants

Vector palms and trees. 14 vector tropical palms and trees

Cherry tree silhouette. Illustration with cherry tree flowers silhouette on white background

Lollipop flowers. Illustration of lollipop shaped flowers

Vintage rose collection. Flower set. Vintage rose collection. Hand draw elements for you design and scrapbooking

Tree silhouette cartoon. Illustration of Tree silhouette cartoon

Vector tree silhouettes. Vector illustration

Vector silhouette goose. On white background

Garden Party Invitation. Vector garden party invitation with ornaments and ribbons. Vector garden party invitation with ornaments and ribbons.

Pretty flowers in a row. Over Background pattern

Tree with White Flowers. Tree silhouette with white flowers & green leaves, green background, vector illustration

Lavender hand drawn set. Lavender hand drawn color set

Hands with leaves. On white

Water Lili and dragonfly. Nature background, eps-10

Oak tree and green grass. Oak tree with leaves and green grass, isolated on white background. Vector. Oak tree with leaves and green grass, isolated on white background. Vector.

Autumn vector background. And corner

Big set isolated trees - 1. Silhouettes. Silhouettes of 12 trees isolated on a white background

Birds sitting on a branch. Abstract illustration

Tropical Forest Landscape. A Green Tropical Forest Landscape with Trees and Leaves

Vector trees with shadows. Set of silhouettes of trees and bushes with shadows

Set of multicolored roses. Set of flowers, multicolored roses with leaves

Vintage pink roses branch. Branch with pink roses, rose buds, and leaves isolated on a white background. Branch with pink roses, rose buds, and leaves isolated on a white background.

Beautiful monochrome, black and white daisy flower isolated. For greeting cards and invitations of wedding, birthday, mother's day and other seasonal holiday

STEAM Education Web Banner. Science Technology Engineering Arts Mathematics

Tree silhouette with roots. Illustration of tree silhouette with roots

Coloring book tree theme 1. Eps10 vector illustration

Tree silhouette with roots. Vector illustration

Hand drawn cocoa beans set. In vintage style

Tropical flowers and toucan. Tropical flowers, toucan and a butterflies

Silhouette of the wild boar. Isolated on white background

Flowers, grass and butterfly. A beautiful meadow! Ideally for your use

White Lace Seamless Pattern. White Lace. Vertical Seamless Pattern. Gray Background. White Lace. Vertical Seamless Pattern. Gray Background.

Hand drawn PINE TREE, sketch. Vector illustration

Grass silhouette background. Illustration of grass silhouette background

3d anatomy of the epidermis. Layers of the skin epidermis with keratinocytes moving up as they age, eps8

Garland of tropical flowers. ((hibiscus and plumeria

Hibiscus vector silhouettes. Isolated black Hibiscus vector silhouettes on white background

Life cycle of an apple tree. Flower, seeds, fruit, sprout, seed and tree. The most common example of germination from a seed and life cycle of tree. Useful for

Regulation of blood pressure. By baroreceptor reflex, eps8

Cell, Chromosome, DNA and gene. Cell Structure. The DNA molecule is a double helix. A gene is a length of DNA that codes for a specific protein. Genome Study

Cell, Chromosome, DNA and gene. Cell Structure. The DNA molecule is a double helix. A gene is a length of DNA that codes for a specific protein. Genome Study

Tree. The vector image of a tree in style of a sketch

Structure of fibroblast cells. These cell are vital to the skin's strength and elasticity. The fibroblasts also synthesise the ground substance of the dermal

Italian Herbs in Clay Planter. Rosemary, Fennel, Flat Leaf Parsley, Thyme, Oregano, and Lavender in a terracotta flower pot, left to right. Herbes de Provence is. Rosemary, Fennel, Flat Leaf Parsley, Thyme, Oregano, and Lavender in a terracotta flower pot, left to right. Herbes de Provence is a classic blend of aromatic herbs that thrive in southwestern France during the hot summer months, used to flavor fish, meats, olives, potatoes, stews, soups, and sauces. See other herbs and spices in this series.

Formation of uneven skin tone. Overactive melanocyte produces more pigment and is responsible for age spot, eps8

Vector silhouette of the bird. On branch

Dandelion on dusty background. Card with dandelion on dusty background

Mushrooms with leaf and grass. Vector illustration of mushrooms with leaf and grass. Created using meshes and gradients

Ollection set of different green tropical, forest, park tree leaves branches twigs plants foliage. Collection set of different green tropical, forest, park tree. Collection set of different green tropical, forest, park tree leaves branches twigs plants foliage herbs

Group of seven orange pumpkins. Vector illustration of seven orange pumpkins isolated on a white background. Vector illustration of seven orange pumpkins isolated on a white background.

Tree with Autumn / Fall Leaves. Tree silhouette with fall leaves (vector format. Tree silhouette with fall leaves (vector format)

Vector background with tea leaf. Tea house

Cereals hand-drawn illustration. Sketch style

Reed and green grass background. Vector illustration for design

Palm leaves on white background. Vector

Vector Cycle of ladybug for kids. Worksheet

Summer background with dandelion. Grass and sky

Spring flower set. Vintage floral collection with cherry, snowdrop, tulip, forget-me-not, narcissus and ladybug

Vector Cycle of mosquito for kids. Worksheet

Vector Cycle of mushroom for kids. Worksheet - Vector Cycle of mushroom for kids

Bamboo vector icon. Set on a white background. Silhouettes of bamboo trunks, stems, or trees with leaves. Green symbols tropical bamboo

Rose. Vector illustration red rose on a white background

B-cell and T helper cells function. B-cell and T helper cells. Basic B-cells function: bind an antigen, receive help from a T helper cell, and differentiate. B-cell and T helper cells. Basic B-cells function: bind an antigen, receive help from a T helper cell, and differentiate into a plasma cell that secretes large amounts of antibodies. Human immune system