Question

Thick waxy layer on the stems of cactus​

Answer 1

Explanation:

Thick waxy cuticle (coating) across the cactus – A cactus has a thick waxy coating to significantly reduce the water loss. 2) Thick, folded stem – A cactus has a thick, folded stem so, that the cactus can store as much water as possible in the stem during short periods of damp weather.