By the influence of __________ hormone the hairs on the skin get erected at emergency situation.

Hormone secreted during emergency is

By the influence of which hormone menstruation starts first in female is

Which hormone is termed as emergency hormone?

The hormone which darkens the skin of frog is

By the influence of which hormone reabosorption of water occurs in the renal tubule?

Stress emergency hormone is

Which is the hormone of emergency?

Name the hormone that influences secretion of oestrogen.

Emergency hormone is otherwise called as

Given below is an incomplete flow chart showing influence of hormones on gametogenesis in males. Observe the flow chart carefully and fill in the blanks A,B,C and D.