Answer:
The answer is C. A thermos slows heat transfer.
Answer:
the answer is D :)
Explanation:
Active transport uses energy molecules to move particles like sodium, against their concentration gradients, from areas of low concentration to areas of high concentration.
A. Veins
B. <span>Arteries
C. </span><span>Capillaries</span>
I don’t know any famous ecologists but I know their knowledge impacts us today because we wouldn’t know that much about how and why life forms interact with their habitats
