Question

Which of the following is true about ecology?

Answer 1

Answer:

The third choice would be your best answer.

Explanation:

Ecology is a branch of biology that focuses on the relationships of organisms and physical surroundings in nature.

-ology means the study of something

A, B, and D does not mention "studying", therefore they are incorrect.

I hope this helps.

Answer 2

Answer:

Option (3)

Explanation:

The ecology is a part of biology that deals with the study of the organisms, including both plants and animals that occurs in an environment and its interaction with the physical environment. It also describes how the organisms of various species are distributed in a geographical area. This species distribution is controlled by both the biotic as well as the abiotic factors.

The subject of ecology is usually studied at different levels namely-

(a) Organism

(b) Population

(c) Community

(d) Ecosystem

(e) Biosphere.

Hence, the correct answer is option (3).