Question

Why are molecular movement needed for life?What are such molecular movements?​

Answer 1

Explanation:

Molecular movements are the movements of various molecules from one place to another inside the cells and in between cells. ... They are necessary to carry out various metabolic reactions (like respiration,etc) as every body reaction requires movement of molecules, and they are necessary for life.

Answer 2

Living organisms are organized structures made up of many molecules. Due to the effects of the environment, these structures may break down. Hence these structures need to be maintained and repaired, and this requires molecular movement.