Triple response is shown by hormone

Which of the following is not included in triple response shown by ethylene ?

Name the hormone that is secreted by our body to deal with scary situations. List any two responses shown by our body when this hormone is secreted into the blood.

The fight-or-flight response is developed by the hormones of

Hormone responsible for spermatogenesis is

Hormone responsible for spermatogenesis is

Which hormone is responsible for growth of bone ?

Hormone responsible for growth of the root in micropropagation is