Question

a) Mention any four major abiotic factors.

b) Name the type of interaction in the following organisms.

i) Fungi – Roots of higher plants

ii) Cattle – Egret

iii) Cuckoo – Crow 3 + 2

Answer 1

a) Temperature, water, light and soil.

b)

i) Mutualism

ii) Proto cooperation

iii) Brood parasitism