Question

Photosynthesis and cellular respiration both include water in their summary reactions. Which statement correctly identifies the role of water in these two processes?

a) Water is a product in photosynthesis and a reactant in cellular respiration.
b) Water is a reactant in both photosynthesis and cellular respiration.
c) Water is a product in both photosynthesis and cellular respiration.
d) Water is neither a product nor a reactant in photosynthesis or cellular respiration.

Answer 1

Water is a reactant in photosynthesis and a product in cellular respiration.

Step-by-step explanation:

In photosynthesis, water is a reactant, while in cellular respiration, water is a product. Water is broken down during photosynthesis to release oxygen and used during cellular respiration to produce energy.