How is photosynthesis similar in C4 plants and CAM plants?

Question

Quizplus · Accepted Answer

Both C4 plants and CAM plants have adaptations to concentrate CO2 in specialized cells before it enters the Calvin cycle. In C4 plants, CO2 is initially fixed into a 4-carbon compound instead of the 3-carbon compound that is initially fixed in typical photosynthesis. In CAM plants, CO2 is taken up at night and stored as an organic acid before being released during the day for the Calvin cycle. These adaptations allow C4 and CAM plants to conserve water and photosynthesize efficiently even in high-heat and dry environments.

How Is Photosynthesis Similar in C4 Plants and CAM Plants