Question

Skin constantly renews itself by shedding dead cells and generating new cells. give reason to support the statement.​

Answer 1

Answer:

Skin constantly renews itself by shedding dead cells and generating new cells because if it will not shed the dead cells like in the case of trees,

we will have a bark like the trees. To avoid such a situation our body continuously shed the dead skin cells. and in place of them it renews.

Answer 2

Answer:

it is because skin is the most important body part which protect us from external injury and also uv rays