Question

Identify incorrect pair regarding ecology
I) Tropical rain forests – Base of mountains
II) Niche – Special position of the food chain
III). Biomass – Living material that can be converted into energy
IV) Biological control – Predator of parasite of the crop
(1) I, III
(2) I, IV
(3) II, III
(4) II, IV

Answer 1

your answer is option 2