Question

Swollen stem of cactus is important to?​

Answer 1

Answer:

Unlike many other succulents, the stem is the only part of most cacti where this vital process takes place. ... As well as defending against herbivores, spines help prevent water loss by reducing air flow close to the cactus and providing some shade. In the absence of leaves, enlarged stems carry out photosynthesis

Answer 2

Answer:

Unlike many other succulents, the stem is the only part of most cacti where this vital process takes place. ... As well as defending against herbivores, spines help prevent water loss by reducing air flow close to the cactus and providing some shade. In the absence of leaves, enlarged stems carry out photosynthesis.