En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
97 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Onion cells undergoing mitosis — Stock Photo
    Onion cells undergoing mitosis
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae
    Diatoms single-celled algae — Stock Photo
    Diatoms single-celled algae
    Skimmia sp. pollen grain — Stock Photo
    Skimmia sp. pollen grain
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Female hand taking shot of greenhouse and flowers with smartphone — Stock Photo
    Female hand taking shot of greenhouse and flowers with smartphone
    Sunflower pollen structure — Stock Photo
    Sunflower pollen structure
    A girl photographs potted plants that she has grown in her home garden — Stock Photo
    A girl photographs potted plants that she has grown in her home garden
    Strawberry pollen grain — Stock Photo
    Strawberry pollen grain
    Steel workers walking and talking in factory — Stock Photo
    Steel workers walking and talking in factory
    Light micrograph (LM). Longitudinal section through the thallus and sporangium of a liverwort (Pellia epiphylla). — Stock Photo
    Light micrograph (LM). Longitudinal section through the thallus and sporangium of a liverwort (Pellia epiphylla).
    Papillae on the upper surface of a rose flower petal (Rosa sp), coloured scanning electron micrograph (SEM). — Stock Photo
    Papillae on the upper surface of a rose flower petal (Rosa sp), coloured scanning electron micrograph (SEM).
    Angel trumpets pollen — Stock Photo
    Angel trumpets pollen
    Women using camera phone in home decor shop — Stock Photo
    Women using camera phone in home decor shop
    Rapeseed pollen grain — Stock Photo
    Rapeseed pollen grain
    Rapeseed pollen grain — Stock Photo
    Rapeseed pollen grain
    Boy doing his lessons at home — Stock Photo
    Boy doing his lessons at home
    Bottlebrush pollen grain — Stock Photo
    Bottlebrush pollen grain
    Broom pollen grain — Stock Photo
    Broom pollen grain
    Pollen grains from a bellflower — Stock Photo
    Pollen grains from a bellflower
    Triceratium sp. diatom algae — Stock Photo
    Triceratium sp. diatom algae
    Flowering currant pollen — Stock Photo
    Flowering currant pollen
    Bougainvillea pollen grain — Stock Photo
    Bougainvillea pollen grain
    Conductive vessel element in mountain mahogany wood (Cercocarpus sp), coloured scanning electron micrograph (SEM). — Stock Photo
    Conductive vessel element in mountain mahogany wood (Cercocarpus sp), coloured scanning electron micrograph (SEM).
    Midrib of a tea leaf — Stock Photo
    Midrib of a tea leaf
    Primula pollen grain — Stock Photo
    Primula pollen grain
    Black-haired woman using cell against of flowers — Stock Photo
    Black-haired woman using cell against of flowers
    Skimmia sp. pollen grain — Stock Photo
    Skimmia sp. pollen grain
    Senior women shopping in home decor shop — Stock Photo
    Senior women shopping in home decor shop
    Milkwort pollen grain — Stock Photo
    Milkwort pollen grain
    Digital illustration of pollen grain on anther of Chinese hibiscus flower. — Stock Photo
    Digital illustration of pollen grain on anther of Chinese hibiscus flower.
    Triceratium sp. diatom algae — Stock Photo
    Triceratium sp. diatom algae
    Light micrograph (LM) of a section through sunflower(helianthus annuus) tissue showing spiral tracheids, a type of xylem. — Stock Photo
    Light micrograph (LM) of a section through sunflower(helianthus annuus) tissue showing spiral tracheids, a type of xylem.
    Marsh marigold carpel — Stock Photo
    Marsh marigold carpel
    Light micrograph of plant cells. Plant cells have cell walls, constructed outside the cell membrane and composed of cellulose, hemicelluloses, and pectin. — Stock Photo
    Light micrograph of plant cells. Plant cells have cell walls, constructed outside the cell membrane and composed of cellulose, hemicelluloses, and pectin.
    Onion cells undergoing mitosis — Stock Photo
    Onion cells undergoing mitosis
    Wild mustard flower petal surface (Brassica kaber), coloured scanning electron micrograph (SEM). — Stock Photo
    Wild mustard flower petal surface (Brassica kaber), coloured scanning electron micrograph (SEM).