state gov TSPSC Forest Beat Officer (ఫారెస్ట్ బీట్ ఆఫీసర్) Mock Test 2023 General Science Biology Ecology & Environment
Carbon dioxide is called greenhouse gas because it is
1
transparent to sunlight but traps heat.
2
transparent to heat but traps sunlight.
3
used in greenhouse to increase plant growth.
4
transparent to both sunlight and heat.