Plants do not get benefit from

(a) N2 in air

(b) O2 in air

(c) CO2 in air

(d) O3 in air.

9 views

1 Answers

Correct option (d) O3 in air.

Explanation :

Ozone is a harmful secondary air pollutant. Ozone, being a strong oxidant destroys chlorenchyma, produces necrosis. hardens rubber, damages textiles, corrodes the surface of marble statues and heritage buildings.

9 views