Question

Give advantages of transpiration

Answer 1

Transpiration helps in the absorption and d upward movement of water n minerals dissolved from roots to leaves. It also helps in temperature regulation

Answer 2

Answer:

(a) Transpiration is important for plants because it directly influences the absorption of water from the soil.

(b) Transpiration exerts a tension of pull on water column in xylem which is responsible for the ascent of sap.

(c) Transpiration helps in the movement of water and minerals absorbed by the roots to the other parts of the plant.

(d) The evaporation of water during transpiration contributes to the cooling of leaves (and also the surrounding air) and protects leaves from heat injury particularly under conditions of high temperature and intense sunlight.