[Deputy Controller, 2018]

21. The biosphere is the zone of the Earth where life is found. It includes parts of:
1. Hydrosphere     2. Lithosphere

3. Stratosphere     4. Troposphere
 

Select the correct answer using the codes given below

1. 1 and 4   

2. 2, 3 and 4

3. 1 and 3

4. 1, 2 and 4

Correct Answer :