Answer:
One more person is in the room
Explanation:
a person increased in the room
"cutting down trees to build new buildings and roads", "factory and automotive emissions causing acid rain" and "redirecting and storing freshwater behind dams" exemplifies a way in which humans modify ecosystems. The correct option among all the options that are given in the question is the last option or the fourth option.
Answer:
this shows that at one point these animals lived on the surface because there were plants for them to eat
Explanation:
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