Answer:
the answer is :-B. Threatened species
Answer:If we were to remove just one level of organization all the other levels would fall apart. It would then become very difficult to make any decisions without all the levels put together as one.
Explanation:
resevoirs
just took the quiz
bones
bones in the body
It should be D
Explanation: Hope this helps
C. Deep, dark seawater
took the test
u got trolled :b