Question

why plants do photosynthesis?​

Answer 1

Explanation:

Energize! Plants use a process called photosynthesis to make food.

Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose. Glucose is used by plants for energy and to make other substances like cellulose and starch.

Answer 2

Answer:

to prepare food. and the plants take in oxygen and leave carbon dioxide during photosynthesis