I agree with you. I think your best shot should be Done, but you can also do some thinking about B,
I suggest D
Hope this helped :)
Answer:
C. Systems of classification can be adapted in many ways when new scientific evidence is discovered .
Explanation:
The answer u r looking for is-B sweating, hope this helped :)
The heart functions as a <span>muscle that helps to pump oxygen around the body.
Hope this helps. (ノ◕ヮ◕)ノ*:・゚✧ </span>