Question

Leaves of desert plants are reduced to spines. Then, do they make their own food? Can we manipulate photosynthesis in a positive way? Can we grow plants in space?

Answer 1

Cacti and many other desert plans are storing water in their fleshy leaves and it steams.

In addition to this, it usually begins to consider hairs and spines that have grown on desert plants and help to reduce the moisture loss by breaking effects of the wind.

Moreover, it help small cast shadows that are found in protection from the sun.