Only a small amount of semen, containing millions of sperm cells, is needed to fertilize an egg. Only one sperm cell is required to fertilize an egg, and the rest are typically blocked by the egg's protective barrier.
Many sperm cells are needed to fertilize an egg cell because only one sperm cell can successfully penetrate the egg cell's protective layer and fuse with its nucleus to form a zygote. Competition among the sperm cells ensures that the strongest and healthiest sperm cell is most likely to successfully fertilize the egg.
it enables the sperm to move around to reach the egg
Yes. Doves reproduce sexually so the sperm and the ovum (egg) are needed to produce young.
fertilize egg
This normally happens in fallopian tube. Many sperms are needed to dissolve the outer coat of the egg. Only one can penetrate the egg to fertilize the same.
Yes identical twins is what there called
Only one sperm is required to fertilize an egg. One is both necessary and sufficient in order for an egg to be fertilized. But in order to be confident that one will make it, you need a certain minimum sperm count.
Neither a duck nor a turkey can fertilize a chicken egg. they are different species.
How the nucleus from a pollen grain fertilize a female egg cell
ab egg fertilized movement
Only one sperm is needed to fertilize an egg. However, multiple sperm may try to penetrate the egg due to competition among sperm cells. Only one sperm can successfully fertilize the egg, as the egg usually undergoes changes to prevent additional sperm from entering once fertilization has occurred.