Rajasthan Board RBSE Class 11 Biology Chapter 43 Natural Resources and their Conservation

Rajasthan Board RBSE Class 11 Biology Chapter 43 Natural Resources and their Conservation RBSE Class 11 Biology Chapter 43 Multiple Choice Objective Questions Question 1. Following is an inexhaustible natural resource (1) Mineral (2) Metal (3) Wild life (4) Solar energy Question 2. Example of nonrenewable resource is (1) Mineral (2) Metal (3) Soil (4) … Read more