What is special about a sperm cell?

Answer 1

Stem cells are basic cells. They are completely undefined and can become anything. Stem cells can be used the grow various organs due to this. The cells however would only be useful to the person that donated them. I hope this helps better than the previous nonsense answer

Answer 2

tail/flagellum = help them to swin faster

spear shaped head = makes body streamlined

head packed with mitochondria = increases the amount of ATP energy that can be released

tip of head filled with enzymes to digest the outer layer of the ovum so it can penetrate the ovum

Answer 3

The way it is manufactured in the testes ! Sperm cells are produced with a long tail which they use to wriggle and propel themselves along the vaginal canal and onwards to meet the female egg where the enzymes over the head allow the sperm to penetrate and fuse with the egg. From the millions of cells ejaculated from the penis only one or two reaches the egg. Most die along the way. It only takes one sperm cell to fertilize the egg.

Answer 4

Yes. It specializes in seeding the ova of a female of the same species.

Answer 5

In that there are millions of them, that is nothing special. But the male sperm cell determines the sex of the infant conceived.