Answer:
For example, cheetahs and lions both feed on the same prey; they compete for this resource. Therefore, if they live in the same area, one or both species will have less food. You might expect them to fight each other over food, but they do not
Explanation:
hope it helps
Carbon would build up in the atmosphere.
Hope I helped!
A tentative explanation of a phenomenon that can be tested I believe is a scientific experiment.