$A$ sperm without an acrosome cannot

In humans,at the end of the first meiotic division,the male germ cells form

The mother germ cells are transformed into a mature follicle through a series of steps. Provide the missing steps in the blank boxes.
$\boxed{\text{Oogonia}} \to \boxed{A} \to \boxed{\text{Primary follicle}} \to \boxed{B} \to \boxed{C} \to \boxed{\text{Mature or Graafian follicle}}$

What is spermiation?

Enzyme required for fertilization of sperm and ovum is located in the ......... of sperms.

Determine the ploidy of the following cells in the process of spermatogenesis:
Spermatozoa,Secondary spermatocyte,Spermatid,Spermatogonia,Primary spermatocyte.