Answer:
true
Explanation:
Just think about extinction and how many species we have lost throughout time.
Answer:
false
Explanation:
because it is not the correct answer for this question
Answer:
I don't know if this is correct, but a possible answer is that they provide each other by a food chain.
Explanation:
<span>the West coast of North America and the West coast of South America</span>
Answer:
False
Explanation:
During diffusion molecules move according to the concentration gradient from high to low concentration