Question

Which is common to both photosynthesis and respiration? A) NADH is produced by Krebs cycle. B) Chemical energy is produced in the form of ATP. C) Two ATP are formed by the process of glycolysis. D) Glyceraldehyde-3 phosphate is produced by Calvin cycle.

Answer 1

In both photosynthesis and respiration, chemical energy is produced in the form of ATP.

In photosynthesis, the plant uses carbon dioxide, solar energy, and water to give glucose and oxygen.

Power is also produced in photosynthesis.

In respiration, the energy is broken down, and glucose and oxygen are converted to carbon dioxide and water.

Animals and plants use both processes to gain energy.