I believe it gives you the answer. It should be one fifth or 20%. #TeamAlvaxic
Threatened means they are lowering in numbers and nearing to be endangered.
Endangered means they are dangerously close to being extinct
Extinct means there is none of them left in the wild.
I hope this is what you meant.
Biochemical- apart of the second defense system
Yes it does affect individuals
Answer:
A. An ecosystem
Explanation:
All the organisms on your campus make up the <em>ecosystem</em><em> </em>
