Question

What is mean by tropisms?

Answer 1

Tropism is biological phenomenon indicating growth  or turning movement of a biological organism.  usually a plant in response to an environment stimulus in tropisms this response is depended on the direction of the stimulus . viruses and other pathogen also affect is called cell tropism.


hope its help u :)

Answer 2

Tropism is usually seen in plants. It is the directional movements towards or away from the stimulus. And it also depends on growth.