Question

How are photosynthesis and cellular respiration similar?

A. Both processes produce oxygen and glucose?
B. Both processes and release energy
C. Both processes involve energy-carrier molecules
D. Both processes produce oxygen

Answer 1

Photosynthesis and cellular respiration are similar in that they both involve energy-carrier molecules, the production and use of oxygen and carbon dioxide, and the production and use of glucose and other carbohydrates.

Step-by-step explanation:

Photosynthesis and cellular respiration are two processes that are similar in several ways.

1. Both processes involve the use of energy-carrier molecules. In photosynthesis, energy is captured and stored in molecules like ATP and NADPH, while in cellular respiration, energy is released from molecules like ATP and NADH.
2. Both processes involve the production and use of oxygen and carbon dioxide. In photosynthesis, oxygen is produced as a byproduct, while carbon dioxide is used as a reactant. In cellular respiration, oxygen is used as a reactant, while carbon dioxide is produced as a byproduct.
3. Both processes involve the production and use of glucose and other carbohydrates. In photosynthesis, glucose is produced as a product, while in cellular respiration, glucose is metabolized to produce energy.