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    Transparent cells on white background, digital illustration. — Stock Photo
    Transparent cells on white background, digital illustration.
    Cryonic preservation of sperm, conceptual digital illustration. — Stock Photo
    Cryonic preservation of sperm, conceptual digital illustration.
    Pregnant woman with an exercise ball — Stock Photo
    Pregnant woman with an exercise ball
    Immature dog sperm — Stock Photo
    Immature dog sperm
    Illustration of human foetus on week 5 on black background. — Stock Photo
    Illustration of human foetus on week 5 on black background.
    Green surface and rocks of dirty river with harmful algae blooms — Stock Photo
    Green surface and rocks of dirty river with harmful algae blooms
    Illustration of silhouette of pregnant woman and 15 week foetus. — Stock Photo
    Illustration of silhouette of pregnant woman and 15 week foetus.
    Male sex cell — Stock Photo
    Male sex cell
    Chinese hibiscus pollen — Stock Photo
    Chinese hibiscus pollen
    Red blood cells and platelets — Stock Photo
    Red blood cells and platelets
    Conceptual digital illustration of human blastocyst on needle tip. — Stock Photo
    Conceptual digital illustration of human blastocyst on needle tip.
    Pollen grains of mimosa flower, digital illustration. — Stock Photo
    Pollen grains of mimosa flower, digital illustration.
    Illustration of sperm fertilizing human egg cell. — Stock Photo
    Illustration of sperm fertilizing human egg cell.
    Pollen threads and brochosomes — Stock Photo
    Pollen threads and brochosomes
    Pollen grains of a common daisy — Stock Photo
    Pollen grains of a common daisy
    Queen bee cones in honeycomb — Stock Photo
    Queen bee cones in honeycomb
    Sporangium fungal cell with spores — Stock Photo
    Sporangium fungal cell with spores
    View of Fetus at 7 weeks — Stock Photo
    View of Fetus at 7 weeks
    Coho Salmon, also known as Silver Salmon (Oncorhynchus kisutch) in the act of spawning in an Alaska stream during the autumn; Alaska, United States of America — Stock Photo
    Coho Salmon, also known as Silver Salmon (Oncorhynchus kisutch) in the act of spawning in an Alaska stream during the autumn; Alaska, United States of America
    Penicillium fungus, Computer illustration — Stock Photo
    Penicillium fungus, Computer illustration
    Pollen grains from a bellflower — Stock Photo
    Pollen grains from a bellflower
    Digital illustration of yeast and hyphae stages of Candida albicans fungus. — Stock Photo
    Digital illustration of yeast and hyphae stages of Candida albicans fungus.
    Pregnant woman sitting on an exercise ball. — Stock Photo
    Pregnant woman sitting on an exercise ball.
    Human embryonic stem cells in Petri dish, digital illustration. — Stock Photo
    Human embryonic stem cells in Petri dish, digital illustration.
    3D rendering of female reproductive system on black background — Stock Photo
    3D rendering of female reproductive system on black background
    Pregnant woman and belly. — Stock Photo
    Pregnant woman and belly.
    Malassezia skin fungus, computer illustration — Stock Photo
    Malassezia skin fungus, computer illustration
    Penicillium fungus, Computer illustration — Stock Photo
    Penicillium fungus, Computer illustration
    View of Foetus at 32 weeks — Stock Photo
    View of Foetus at 32 weeks
    Human sperm and egg — Stock Photo
    Human sperm and egg
    Human sperm cells — Stock Photo
    Human sperm cells
    Feet of couple cuddling in tent in England — Stock Photo
    Feet of couple cuddling in tent in England
    Human fetus developing at week 26, computer illustration. — Stock Photo
    Human fetus developing at week 26, computer illustration.
    View of Fetus at 6 weeks — Stock Photo
    View of Fetus at 6 weeks
    Pollen threads and brochosomes — Stock Photo
    Pollen threads and brochosomes
    View of Fetus at 19 weeks — Stock Photo
    View of Fetus at 19 weeks
    Colored scanning electron micrograph of pollen grains from convolvulus flower. — Stock Photo
    Colored scanning electron micrograph of pollen grains from convolvulus flower.
    Puffball fungus spores — Stock Photo
    Puffball fungus spores
    Human egg cell surrounded by numerous spermatozoa, digital illustration of fertilization. — Stock Photo
    Human egg cell surrounded by numerous spermatozoa, digital illustration of fertilization.
    Fungal fruiting bodies, digital illustration. — Stock Photo
    Fungal fruiting bodies, digital illustration.
    Cryogenic human egg storage for In vitro fertilisation . — Stock Photo
    Cryogenic human egg storage for In vitro fertilisation .
    Sperm cell, or spermatozoa — Stock Photo
    Sperm cell, or spermatozoa
    Digital conceptual illustration of fertilisation of egg cell with spermatozoa. — Stock Photo
    Digital conceptual illustration of fertilisation of egg cell with spermatozoa.
    View of Fetus at 35 weeks — Stock Photo
    View of Fetus at 35 weeks
    Colored human embryonic stem cells, digital illustration. — Stock Photo
    Colored human embryonic stem cells, digital illustration.
    Human embryo cell, digital illustration. — Stock Photo
    Human embryo cell, digital illustration.
    Coloured scanning electron micrograph (SEM) of Mould, hyphae, conidiophores (fruiting structures) and conidium (asexual spore) formation (Penicillium sp.;likely Penicillum candidum). — Stock Photo
    Coloured scanning electron micrograph (SEM) of Mould, hyphae, conidiophores (fruiting structures) and conidium (asexual spore) formation (Penicillium sp.;likely Penicillum candidum).
    Phlox pollen grain — Stock Photo
    Phlox pollen grain
    Pollen grains of a common daisy — Stock Photo
    Pollen grains of a common daisy
    Close-up of leaf beetle laying eggs on blade of grass. — Stock Photo
    Close-up of leaf beetle laying eggs on blade of grass.
    View of fetus at 8 weeks — Stock Photo
    View of fetus at 8 weeks
    Illustration of sperm around human egg cell. — Stock Photo
    Illustration of sperm around human egg cell.
    Abstract fungi releasing allergic spores, 3d digital illustration. — Stock Photo
    Abstract fungi releasing allergic spores, 3d digital illustration.
    Fertilization showing sperm fertilizing an egg — Stock Photo
    Fertilization showing sperm fertilizing an egg
    Digital illustration of budding Saccharomyces cerevisiae yeast cells. — Stock Photo
    Digital illustration of budding Saccharomyces cerevisiae yeast cells.
    Rapeseed pollen grain — Stock Photo
    Rapeseed pollen grain
    Female copepod with eggs — Stock Photo
    Female copepod with eggs
    Three week old embryo — Stock Photo
    Three week old embryo
    3d illustration of damaged spermatozoon in human sperm. — Stock Photo
    3d illustration of damaged spermatozoon in human sperm.
    3d digital illustration of unicellular yeast fungus Candida auris. — Stock Photo
    3d digital illustration of unicellular yeast fungus Candida auris.