Question

Which of the following statements is true about photosynthesis and cellular respiration A ,both process uses oxygen as a reactant B, plants perform photosynthesis C, plants perform cellular respiration
Or plants perform both photosynthesis and cellular respiration

Answer 1

Id say both. all organisms perform cellular respiration, and plants perform photosynthesis, as well as cellular respiration.

Answer 2

Answer: Option D

Explanation: The cellular respiration and photosynthesis both is performed by the plants. The process of photosynthesis can be defined as the process by which the carbon dioxide and sunlight is used by the plants to make food( glucose) and releases oxygen.

This process convert light energy into chemical energy. The product formed is stored in the form of starch.

The cellular respiration breaks down the glucose and provides energy for the cells to do work.