Question

1. in cellular respiration, the final products are:

a. oxygen and atp
b. glucose and oxygen
c. water, carbon dioxide, atp
d. sunlight and glucose

Explanation:

To solve this, we recall the process of cellular respiration. Cellular respiration (aerobic) uses glucose and oxygen to produce energy (ATP), along with water and carbon dioxide as by - products.

• Option a: Oxygen is a reactant, not a final product of cellular respiration. So this is incorrect.
• Option b: Glucose and oxygen are reactants in cellular respiration, not products. So this is incorrect.
• Option c: Water, carbon dioxide, and ATP are the final products of aerobic cellular respiration. This matches our knowledge.
• Option d: Sunlight is used in photosynthesis, and glucose is a reactant in cellular respiration. So this is incorrect.

Answer:

c. water, carbon dioxide, ATP