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Search results for: gamete

Spirogyra conjugation
SS21578677
RM
M. I. Walker / Science Source
Spirogyra conjugation
Spirogygra, LM
SS21869138
RM
Biophoto Associates / Science Source
Spirogygra, LM
TS Rat Seminiferous Tubule
SS2873339
RM
Biophoto Associates / Science Source
TS Rat Seminiferous Tubule
TS Rat Seminiferous Tubule
SS2873338
RM
Biophoto Associates / Science Source
TS Rat Seminiferous Tubule
Ovum of Whipworm
SS2821915
RM
Biophoto Associates / Science Source
Ovum of Whipworm
Grasshopper Sperm, LM
SS2737615
RM
Science Stock Photography / Science Source
Grasshopper Sperm, LM
Human Egg, LM
SS2574091
RM
Biophoto Associates / Science Source
Human Egg, LM
Pollen Tube in Lily Style, LM
SS2495055
RM
Garry DeLong / Science Source
Pollen Tube in Lily Style, LM
Human sperm in uterus
SS2491235
RM
John Watney / Science Source
Human sperm in uterus
Human sperm in uterus
SS2491234
RM
John Watney / Science Source
Human sperm in uterus
Human sperm in uterus
SS2491233
RM
John Watney / Science Source
Human sperm in uterus
Sperm, LM
SS2491232
RM
Southern Illinois University / Science Source
Sperm, LM
Sperm, LM
SS2491231
RM
Southern Illinois University / Science Source
Sperm, LM
Sperm, LM
SS2491230
RM
Southern Illinois University / Science Source
Sperm, LM
Human Ovum, LM
SS2491229
RM
Southern Illinois University / Science Source
Human Ovum, LM
Human Ovum, LM
SS2491228
RM
Southern Illinois University / Science Source
Human Ovum, LM
Human Ovum, LM
SS2491227
RM
Southern Illinois University / Science Source
Human Ovum, LM
Pear Pollen Grains, SEM
SS2472417
RM
Scimat / Science Source
Pear Pollen Grains, SEM
Pear Pollen Grains, SEM
SS2472416
RM
Scimat / Science Source
Pear Pollen Grains, SEM
Human Sperm, LM
SS2453642
RM
Biophoto Associates / Science Source
Human Sperm, LM
Human Sperm, LM
SS2453641
RM
Biophoto Associates / Science Source
Human Sperm, LM
Human Egg, LM
SS2453640
RM
Biophoto Associates / Science Source
Human Egg, LM
Human Sperm, LM
SS2453639
RM
Biophoto Associates / Science Source
Human Sperm, LM
Egg at Fertilization, LM
SS2453633
RM
Biophoto Associates / Science Source
Egg at Fertilization, LM
Human Sperm, Showing source of AIDS
SS2453630
RM
Dr. Cecil H. Fox / Science Source
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453629
RM
Dr. Cecil H. Fox / Science Source
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453628
RM
Dr. Cecil H. Fox / Science Source
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453627
RM
Dr. Cecil H. Fox / Science Source
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453626
RM
Dr. Cecil H. Fox / Science Source
Human Sperm, Showing source of AIDS
Human sperm in uterus
SS2453625
RM
John Watney / Science Source
Human sperm in uterus
Sperm, LM
SS2453621
RM
Southern Illinois University / Science Source
Sperm, LM
Human Ovum, LM
SS2453620
RM
Southern Illinois University / Science Source
Human Ovum, LM
Insemination of Ovum
SS2453618
RM
Alexander Tsiaras / Science Source
Insemination of Ovum
Human Sperm & Epithelial Cell, LM
SS2453615
RM
Biophoto Associates / Science Source
Human Sperm & Epithelial Cell, LM
Human Sperm, LM
SS2453613
RM
Michael Abbey / Science Source
Human Sperm, LM
Human Sperm, Dark field Microscope
SS2453606
RM
Michael Abbey / Science Source
Human Sperm, Dark field Microscope
Human Sperm, DIC
SS2453605
RM
Michael Abbey / Science Source
Human Sperm, DIC
Human Sperm, DIC
SS2453604
RM
Michael Abbey / Science Source
Human Sperm, DIC
Human Sperm, Dark field Microscope
SS2453603
RM
Michael Abbey / Science Source
Human Sperm, Dark field Microscope
Human Sperm, DIC
SS2453602
RM
Michael Abbey / Science Source
Human Sperm, DIC
Human Sperm, DIC
SS2453601
RM
Michael Abbey / Science Source
Human Sperm, DIC
Human Sperm, DIC
SS2453600
RM
Michael Abbey / Science Source
Human Sperm, DIC
Human Sperm, Phase Contrast LM
SS2453599
RM
Michael Abbey / Science Source
Human Sperm, Phase Contrast LM
Human Sperm, Phase Contrast LM
SS2453598
RM
Michael Abbey / Science Source
Human Sperm, Phase Contrast LM
Human Sperm, Phase Contrast LM
SS2453597
RM
Michael Abbey / Science Source
Human Sperm, Phase Contrast LM
Human Sperm, Phase Contrast LM
SS2453596
RM
Michael Abbey / Science Source
Human Sperm, Phase Contrast LM
Human Sperm, SEM
SS2453594
RM
David M. Phillips / Science Source
Human Sperm, SEM
Human Sperm, SEM
SS2453593
RM
David M. Phillips / Science Source
Human Sperm, SEM
Egg Fertilization, LM
SS2446736
RM
Biophoto Associates / Science Source
Egg Fertilization, LM
LM of Mature Ovum
SS2437446
RM
Biophoto Associates / Science Source
LM of Mature Ovum
Polysiphonia sp
SS2369129
RM
Biophoto Associates / Science Source
Polysiphonia sp
Frog Spermatozoa
SS2353302
RM
Garry DeLong / Science Source
Frog Spermatozoa
Pollen Germination
SS2352587
RM
Garry DeLong / Science Source
Pollen Germination
Pine Pollen
SS2352586
RM
Garry DeLong / Science Source
Pine Pollen
Green algae, Closterium, LM
SS2150252
RM
Michael Abbey / Science Source
Green algae, Closterium, LM
Green algae, Closterium, LM
SS2150251
RM
Michael Abbey / Science Source
Green algae, Closterium, LM
Human sperm cell
SS2111430
RM
Michael Abbey / Science Source
Human sperm cell
Human sperm cell
SS2111429
RM
Michael Abbey / Science Source
Human sperm cell
Sperm cell
SS2111428
RM
Biophoto Associates / Science Source
Sperm cell
Single Sperm Fertilizing an Egg, SEM
SS2453607
RM
David M. Phillips / Science Source
Single Sperm Fertilizing an Egg, SEM
Seminiferous Tubules, LM
SS2440199
RM
Biophoto Associates / Science Source
Seminiferous Tubules, LM
Contraception, Conceptual Illustration
SS22555319
RM
Kateryna Kon / Science Source
Contraception, Conceptual Illustration
Human Egg Cell, Illustration
SS22555282
RM
Kateryna Kon / Science Source
Human Egg Cell, Illustration
Contraception, Conceptual Illustration
SS22555281
RM
Kateryna Kon / Science Source
Contraception, Conceptual Illustration
Morula to blastocyst, 3D Animation
SS22055168
RM
Arkitek Scientific / Science Source
Morula to blastocyst, 3D Animation
Sex Vesicle, TEM
SS21883453
RM
Jose Luis Calvo / Science Source
Sex Vesicle, TEM
Sex Vesicle, Color-enhanced TEM
SS21883442
RM
Jose Luis Calvo / Science Source
Sex Vesicle, Color-enhanced TEM
Nucleolus, TEM
SS21883411
RM
Jose Luis Calvo / Science Source
Nucleolus, TEM
Spermatocyte, Sex Vesicle, TEM
SS21882059
RM
Jose Luis Calvo / Science Source
Spermatocyte, Sex Vesicle, TEM
Spermatocyte, Sex Vesicle, Color-enhanced TEM
SS21882057
RM
Jose Luis Calvo / Science Source
Spermatocyte, Sex Vesicle, Color-enhanced TEM
Oogonium, Nucleolus, Color-enhanced TEM
SS21882035
RM
Jose Luis Calvo / Science Source
Oogonium, Nucleolus, Color-enhanced TEM
Oogonium, Nucleolus, TEM
SS21882034
RM
Jose Luis Calvo / Science Source
Oogonium, Nucleolus, TEM
Nucleolus, TEM
SS21882001
RM
Jose Luis Calvo / Science Source
Nucleolus, TEM
Human Sperm Tails, TEM
SS2840441
RM
David M. Phillips / Science Source
Human Sperm Tails, TEM
Abnormal sperm
SS2832157
RM
SCIMAT / Science Source
Abnormal sperm
Abnormal sperm
SS2832156
RM
SCIMAT / Science Source
Abnormal sperm
Vaucheria Sessilis
SS2822880
RM
Biophoto Associates / Science Source
Vaucheria Sessilis
Embryo development 24-36 hours after fertilization
SS2794269
RF
Stocktrek Images / Science Source
Embryo development 24-36 hours after fertilization
Zygote development 24-36 hours after fertilization
SS2793944
RF
Stocktrek Images / Science Source
Zygote development 24-36 hours after fertilization
Cross-section of seminiferous tubules in testis, LM
SS2731771
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubules in testis, LM
Cross-section of seminiferous tubule in testis, LM
SS2731770
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubule in testis, LM
Cross-section of seminiferous tubule in testis, LM
SS2731769
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubule in testis, LM
Cross-section of seminiferous tubules in testis, LM
SS2731768
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubules in testis, LM
Cross-section of seminiferous tubule in testis, LM
SS2731767
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubule in testis, LM
Cross-section of seminiferous tubules in testis, LM
SS2731766
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubules in testis, LM
Cross-section of seminiferous tubules in testis, LM
SS2731765
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubules in testis, LM
Cross-section of seminiferous tubules in testis, LM
SS2731764
RM
Science Stock Photography / Science Source
Cross-section of seminiferous tubules in testis, LM
Amaranthus Pollen, SEM
SS2714698
RM
Scott Camazine / Science Source
Amaranthus Pollen, SEM
Morning Glory Pollen, SEM
SS2714697
RM
Scott Camazine / Science Source
Morning Glory Pollen, SEM
Insect Sperm (TEM)
SS2708721
RM
David M. Phillips / Science Source
Insect Sperm (TEM)
Insect Sperm (TEM)
SS2708722
RM
David M. Phillips / Science Source
Insect Sperm (TEM)
Centrioles in Alligator Spermatid (TEM)
SS2708719
RM
David M. Phillips / Science Source
Centrioles in Alligator Spermatid (TEM)
Centrioles in Alligator Spermatid (TEM)
SS2708718
RM
David M. Phillips / Science Source
Centrioles in Alligator Spermatid (TEM)
Grasshopper Spermatid (TEM)
SS2708717
RM
David M. Phillips / Science Source
Grasshopper Spermatid (TEM)
Grasshopper Spermatid (TEM)
SS2708716
RM
David M. Phillips / Science Source
Grasshopper Spermatid (TEM)
Hemiptera Sperm (TEM)
SS2708715
RM
David M. Phillips / Science Source
Hemiptera Sperm (TEM)
Grasshopper Spermatid (TEM)
SS2708714
RM
David M. Phillips / Science Source
Grasshopper Spermatid (TEM)
Hemiptera Sperm (TEM)
SS2708713
RM
David M. Phillips / Science Source
Hemiptera Sperm (TEM)
Grasshopper Spermatid (TEM)
SS2708712
RM
David M. Phillips / Science Source
Grasshopper Spermatid (TEM)
Coccid Insect Sperm (TEM)
SS2708711
RM
David M. Phillips / Science Source
Coccid Insect Sperm (TEM)
Coccid Insect Sperm (TEM)
SS2708710
RM
David M. Phillips / Science Source
Coccid Insect Sperm (TEM)
Grasshopper Sperm (TEM)
SS2708709
RM
David M. Phillips / Science Source
Grasshopper Sperm (TEM)
Grasshopper Sperm (TEM)
SS2708708
RM
David M. Phillips / Science Source
Grasshopper Sperm (TEM)
Moth Sperm (TEM)
SS2708706
RM
David M. Phillips / Science Source
Moth Sperm (TEM)
Moth Sperm (TEM)
SS2708707
RM
David M. Phillips / Science Source
Moth Sperm (TEM)
Sperm (TEM)
SS2708704
RM
David M. Phillips / Science Source
Sperm (TEM)
Sperm (TEM)
SS2708705
RM
David M. Phillips / Science Source
Sperm (TEM)
Hemiptera Sperm (TEM)
SS2708703
RM
David M. Phillips / Science Source
Hemiptera Sperm (TEM)
Hemiptera Sperm (TEM)
SS2708702
RM
David M. Phillips / Science Source
Hemiptera Sperm (TEM)
Sperm (TEM)
SS2708701
RM
David M. Phillips / Science Source
Sperm (TEM)
Sperm (TEM)
SS2708700
RM
David M. Phillips / Science Source
Sperm (TEM)
Butterfly Sperm, TEM
SS2664477
RM
David M. Phillips / Science Source
Butterfly Sperm, TEM
Butterfly Sperm, TEM
SS2664476
RM
David M. Phillips / Science Source
Butterfly Sperm, TEM
Butterfly Sperm, TEM
SS2664475
RM
Omikron / Science Source
Butterfly Sperm, TEM
Sperm Surrounding Egg, SEM
SS2626385
RM
David M. Phillips / Science Source
Sperm Surrounding Egg, SEM
Pollen Packets in Cotton, Gossypium, LM
SS2606489
RM
Garry DeLong / Science Source
Pollen Packets in Cotton, Gossypium, LM
Pollen Grains in Anther of Cotton, Gossypium, LM
SS2606488
RM
Garry DeLong / Science Source
Pollen Grains in Anther of Cotton, Gossypium, LM
Sperm Tails, TEM
SS2585228
RM
David M. Phillips / Science Source
Sperm Tails, TEM
Sperm Tails, TEM
SS2585227
RM
David M. Phillips / Science Source
Sperm Tails, TEM
Meiosis, Diagram
SS2573283
RM
Biophoto Associates / Science Source
Meiosis, Diagram
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