engineering recuitment TSPSC AEE Civil Mock Test 2022 General Knowledge Ecology and Environment Ecology and Functions of an ecosystem
Consider the following:
1. Coal
2. Pyrite
3. Limestone
Which of the following is/are related to Carbon Cycle?
1
1 and 2 only
2
1 and 3 only
3
2 and 3 only
4
1, 2 and 3