In humans, mature sperms are stored in the

Choose the ODD one out from the following terms given and name the CATEGORY to which the others belong:

State the main functions of the following:

Seminal Vesicles.

Given below are certain groups of terms. In each group, the first pair indicates a relationship between the two terms. Rewrite and complete the second pair on a similar basis.

Widening of hips: Oestrogen:: Deepening of voice in males: _____.

Study the following

Among the above, correct combination are

Mention the exact location of the following

Testis.

Identify the cells represented as $\mathrm{P},\mathrm{Q},\mathrm{R}$ and $\mathrm{S}$ in the given schematic representation of spermatogenesis.

What is the correct sequence of sperm formation ?