Question

Given below is an example of a certain structure and its special functional activity :

chloroplasts and photosynthesis.

In a similar way, write the functional activity against each of the following :

(a) Hydathodes and ________

(b) Leaf spines and ________

(c) Lenticels and ________

(d) Xylem and ________

Answer 1

(a)guttation

(b) protection and reduced transpiration

(c) transpiration and gas exchange

(d) Conduction of water and minerals