(A) : The spectral quality of solar radiation is important for life.
(R) : The UV light is beneficial to all organisms.

The spectral quality of solar radiation is important to life justify this statement.

Assertion (A) : Ozone is destroyed by solar radiation in upper streatosphere. Reason (R) : Thinning of the ozone layer allows excessive UV radiations to reach the surface of earth.

Assertion (A) : Ozone is destroyed by solar radiation in upper streatosphere. Reason (R) : Thinning of the ozone layer allows excessive UV radiations to reach the surface of earth.

Which type of UV radiations can be lethal to organisms?

In absence of solar radiation, What is source of energy for deep ocean life?

Which type of UV radiation can be lethal to organisms?

What percentage of solar radiation is absorbed by all the green plants for photosynthesis ?

Water is the second most important factor influencing life of organisms because