Fairly sure that would be secondary succession.
Answer:
I think the answer is B.
Explanation:
I think this because they have these variations to better adapt to conditions in their environments.
The answer is (B. Medium) because it has to travel through the ear drum evenly without busting it. Hope this helped :)
3 is the correct answer. Let me know if you want me to explain why that is the answer.
Answer:
Explanation:
What is science? The goal of science is to learn how nature works by observing the natural and physical world, and to understand this world through research and experimentation.
