Question

5.
(i) What is food web? Tlustrate with the help of example,
(ii) (a) What is an ecosystem? List its two main components.
(6) We do not clean ponds or lakes, but an aquarium needs to be cleaned regularly,
explain. please answer ​

Answer 1

Answer:

(I)

Explanation:

i. food web is a complex feeding structure, involving many food chain.

ii. a biological community of interacting organisms and their physical environment.

Two components are: Biotic(living things)and Abiotic(non-living things)