Question

1. Why thymosine are called juvenile's hormones?
2. Name 2 pytohormones?
3. Name 1 example of nastic movement.
4. Differentiate between tropic and nastic movement.
5. What is the function of auxic acid?
6. why farmers are injecting gibberellins to vegetables and fruits?
7 .Name the hormone helps in ripening of fruit.
8. What is ADH.

Answer 1

ADH is aldosterone hormone it works on DCT and increase absorption of Na and water