Question

Multiple Choice Questions
Which one is wrong statement?

• A. Ozone in upper part of atmosphere is harmful to animals
• B. Green house effect is a natural phenomenon
• C. Eutrophication is a natural phenomenon in freshwater bodies
• D. Most of the forests have been lost in tropical area.

Answer 1

The correct option is A Ozone in upper part of atmosphere is harmful to animals

Ozone in the upper layer of the atmosphere is also called as good ozone. It forms a layer of the protective sheet or shield against the harmful ultraviolet radiations of the sun. This protects all the life forms from the harmful effects of UV rays.

So, the correct answer is option A, ozone in upper part of atmosphere is harmful to animals.