Question

zoology-which hormones was first discovered??????nd who discover hormons....????

Answer 1

I think, secretin was the first homrmone to be discovered  and was discovered in 1902 by Sir William M. bayliss and Ernest H. Starling.

Answer 2

Answer:

Hi‍♀️‍♀️

Here is your answer

Secretin was the first hormone.

The hormone was discovered by E.H. Starling and W.M.Bayliss.

I hope it helps you