Q. Ecology is basically concerned with how many levels?
A) One
B) Three
C) Four
D) Five
Explanation
Ecology is basically concerned with four levels of biological organisation. They are (i) organisms (ii) populations (iii) communities (iv) biomes
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.