Question

How is photosynthesis different than cellular respiration?

A. The process involves water.
B. The process involves carbon dioxide.
C. The process involves oxygen.
D. The process involves light.

Answer 1

Answer: The answer is the D.process involves light.

Explanation:Photosynthesis uses light and cellular respiration does not, because the mitochondria doesn't have chloroplast.

Answer 2

Answer:B

Step-by-step explanation:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide.