Name the smallest bone in the human body.
Answer the following :
What are tropic hormones?
Define gene pool.
What is a bicollateral vascular bundle ?
Mention the most significant function /role of the following :
Fusiform initials
Rennin
Rennin is secreted by peptic (zymogen) cells of gastric glands in the stomach. It helps in the digestion of milk protein (casein).
Organ of Corti
Pons Varoli
Leghaemoglobin
Give reasons for the following :
Abscisic acid is also called stress hormone.