Question

what is harmones................?

Answer 1

a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action.

a synthetic substance with a similar effect to that of an animal or plant hormone.

a person's sex hormones as held to influence behaviour or mood.

"she told herself she was suffering from hormones, that she would cheer up soon"

Answer 2

Hey friend...
Here is your answer...

A hormone is any member of a class of signaling molecules produced by glands in multicellular organisms that are transported by the circulatory system to target distant organs to regulate physiology and behaviour. 

Hope it helps