Question

Which of the following is not a nuclear reaction?

• A. Nuclear fission
• B. Photosynthesis
• C. Nuclear fusion

Answer 1

The correct option is B

Photosynthesis

Correct option explanation-

1. Photosynthesis is the process used by green plants and a few organisms that use sunlight, carbon dioxide and water to prepare their food.
2. The process of photosynthesis is used by plants, algae and certain bacteria that convert light energy into chemical energy.

Incorrect options explanation-

1. Nuclear fission refers to the splitting of an atomic nucleus into two or lighter nuclei.
2. This process can occur through a nuclear reaction or through radioactive decay.
3. Examples: nuclear fission, nuclear fusion.

So option B is correct.