state gov TSPSC Junior Lecturer Mock Test 2022 General Knowledge Ecology and Environment Biodiversity
Consider the following Species:
1. Molluscs
2. Mosses
3. Lichens
Which of the above-mentioned species are sensitive to environmental changes in its ecosystem and gives early warning about Climate Change.
1
1 and 2
2
3 only
3
2 and 3
4
1, 2 and 3