Question

In which plant does the stem perform the main function of a leaf?
(a) carrot
(b) mango
(c) cactus
(d) potati

Answer 1

Answer:

c) Cactus

Explanation:

Due to the harsh and dry climate of desert, the cactus has adapted themselves in the climate by reducing their leaves to thorns to reduce loss of water during transpiration and the green stem of cactus perform the task of leaves.