B.A./B.COM. LL.B. (5 YEAR LAW / U.G. LAW) Panjab University Entrance Exam 2017 : MCQs and Answer Key

Practice Mode:
33.

Ecology Is The Study Of :

A: The Physical Structure Of Organisms
B: The Interrelationships Between Organisms And Their Surroundings
C: Environmental Protection
D: The Naming And Classification Of Organisms

The answer is: B