Question

__ is the necessary evil​

Answer 1

Answer:

I didn't understand your question

Answer 2

Transpiration is the necessary evil

Hi friend________,

★ Transpiration is essential for the movement of water and minerals from the root to the healthy parts of the plant.

★ But excess transpiration may result in drying up of the leaves or wilting & loss of soil water.

★ Hence it is termed as a necessary evil.

Thank you! (^.^)