The answer is the first group
I think its A
A dog will bark at animals and cars, but only if the environment permits.
-Seth
a. respiration of living organisms
D. absorption of CO2 from the atmosphere by ocean water
Tourism can affect the swamp water, if traveled on a boat, with all the oil and stuff that is needed to get the boat running, and over hunting, can slowly kill all the crocodiles that live there affecting the crocodile population! <span />
Answer:
B
Explanation:
When deforestation takes place, it heats up the atmosphere causing more global warming.