Name the smallest bone in the human body.

Answer the following :

What are tropic hormones?

Answer the following :

Define gene pool.

Answer the following :

What is a bicollateral vascular bundle ?

Mention the most significant function /role of the following :

Fusiform initials

Mention the most significant function /role of the following :

Rennin

Mention the most significant function /role of the following :

Organ of Corti

Mention the most significant function /role of the following :

Pons Varoli

29.

Mention the most significant function /role of the following :

Leghaemoglobin

Give reasons for the following :

Abscisic acid is also called stress hormone.