Question

wat part of the plant makes food in cactus? why?

Answer 1

A cactus makes food through the process of photosynthesis, like any other plant The difference between a cactus making food from another plant is that cactus  have their leaves reduced to spines, therefore, their stem contains chlorophyll and photosynthesis takes place through the stem.

Answer 2

The cactus makes it food in its green stem .

Explanation:

Photosynthesis

It is the process by which green plants prepare their food with the help of sunlight , chlorophyll,carbon dioxide and water .

To carry out photosynthesis ,photosynthetic pigment like chlorophyll is very important .

In xerophytic plants like cactus , leaves are reduced to spines in order to minimize the loss of water through stomata .

So, in cactus  like any other plant  it makes food  in their stem as it contains chlorophyll and photosynthesis takes place through the stem.