Question

answer the following questions
1) why is transpiration important for plants ?
2) list the various modes of transpiration in plants?
3)can we call leaves as the principal organs o transpiration?give reasons.
4) what is the significnceof using cobalt chloride inexpriements on transpiration?
5) why does the rate of transpiration decreases in still air?
6) write any 2 advantages of transpiration in plants?

Answer 1

Explanation:

This is transpiration. It has two main functions: cooling the plant and pumping water and minerals to the leaves for photosynthesis. ... The stomata (pores) must open to take in carbon dioxide for photosynthesis (especially important on mornings of sunny days).