Environment and Ecology
2018
Ecology & Ecosystems
Environmental Pollution
UPSC Practice Question
Which of the following has/have shrunk immensely/dried up in the recent past due to human activities?
- Aral Sea
- Black Sea
- Lake Baikal
Select the correct answer using the codes given below:
D.1 and 3
C.2 only
B.2 and 3
A.1 only