Here's why:
* Cellular respiration is the process of breaking down glucose to release energy (ATP) for the cell. This process is essential for all living organisms, including plants, to survive.
* Plants are autotrophs, meaning they produce their own food through photosynthesis. Photosynthesis uses sunlight, water, and carbon dioxide to create glucose. This glucose is then used as fuel for cellular respiration.
* Cellular respiration in plants happens primarily in the mitochondria. This process produces ATP, which powers all the plant's cellular processes.
While plants are known for their photosynthesis, they also rely on cellular respiration to function and grow. They even perform cellular respiration at night when photosynthesis is not possible.