B. cellular respiration, Hope this helps!
Capillaries<span> are </span>small<span>, thin </span>blood vessels<span> that connect the </span>arteries<span> and the veins. Their thin walls allow oxygen, nutrients, carbon dioxide and waste products to pass to and from the tissue cells.</span>
"Changing –1.50 to –2.75 means the price per meal has increased" is the one among the following choices that shows the meaning in the <span>context of the problem. The correct option among all the options that are given in the question is the fourth option or option "D". I hope the answer has helped you.</span>
This is because of natural selection; since polar bears live in a rough environment, natural selection gives them more fur, more muscle, and can go longer without food