Question
Which part of the cactus mainly performs photosynthesis ?-
- Root
- Stem
- Spine
- Root and Stem.
Answer
Stem
Explanation:
The stem of the cactus mainly performs photosynthesis. The stem is green and flattened, which allows it to absorb sunlight and carry out photosynthesis. In addition to the stem, some species of cactus also have photosynthetic tissue in their leaves or phylloclades.
