Sperms are produced in:

The process by which the sperms are produced is known as

The process by which the sperms are produced is known as

Fill up the blank :The defect with tistis due to which very less number of sperms are produced is called ____.

Observe the diagram and answer the following. At what age these sperms are produced?

How many sperms are produced from two spermatogonia?

Complete the blanks. The sperms are produced by ………..(1). The tail of the sperm helps in …………(2).