Question

12 Photosynthesis is carried out by the_____in cactus plant​

Answer 1

Answer:

Here's the answer !! In cactus, the leaves are reduced to spines to prevent transpiration. Hence , the stem is modified into photosynthetic Phylloclade to perform photosynthesis.

Answer 2

stems

Leaves. The great majority of cacti have no visible leaves; photosynthesis takes place in the stems (which may be flattened and leaflike in some species).