xplores the various methods of animal reproduction, highlighting the dependency of young animals on their parents, particularly in mammals, birds, and amphibians. It explains both asexual reproduction ...

OK, it takes two for human reproduction, and now it seems that plants and animals that can rely on either a partner or go alone by self-fertilization give their offspring a better chance for longer ...

Scientists from the University of Texas Southwestern Medical School have discovered that the expression of one gene in a single gamete can initiate the cascade of events normally associated with ...

Research conducted by British scientists on zebrafish could lead to significant changes in current artificial insemination techniques used in humans. These researchers were able to ...