Solution:

Photosynthesize can occur in any portion of the plant that is green in color. As a result, the assertion is incorrect. Chlorophyll roots from Trap and Timisoara, as well as photosynthesis, are examples. To reduce transpiration, the stem of Opuntia is transformed into a fleshy green structure, while the leaves are transformed into spines. These plants’ stems are where photosynthesis takes place. Phylloclade is the name given to the modified stem of Opuntia. Sepals are green and perform photosynthesis in the majority of plants.