Question

Respiration and photosynthesis are just the

• A. Opposite process
• B. Similar process
• C. Burning process
• D. None of these

Answer 1

The correct option is A

Opposite process

Respiration is the process of breaking down of complex molecules into simple ones, thus releasing energy but photosynthesis is the process of building complex molecules from simple molecules using external energy. Thus both the processes are opposite to each other.