Question

Food chain is a series of population which starts with producers. It is concerned with:
A. Biotic components only
B. Energy flow and transfer of nutrients
C. Both `(a)` and `(b)`
D. Biotic and decomposers

Answer 1

Correct Answer - C
Transfer of food energy from the producers through a series of organisms with repeated eating and being eaten is known as food chain. Producers utilise the solar energy and transformed it to chemical form `(ATP)` during photosynthesis.