Question

give reasons- ozon is protective shell of of earth​

Answer 1

Answer:

Ozone Layer is protective shell of of earth.

Explanation:

The ozone layer of the atmosphere protects life on earth by filtering out some of the harmful ultraviolet (UV) radiation from the sun. Thinning of this layer therefore poses a threat. In humans, it increases the risk of conditions such as skin cancer, suppression of the immune system and eye cataracts.