Answer:-1.83
Explanation:
1 13
-7.34
<h3><u>subtract-5.51</u></h3><h3> 1.83 </h3>
Answer:
The air at higher altitudes is colder, less dense, and contains fewer oxygen molecules. This means that you need to take more breaths in order to get the same amount of oxygen as you would at lower altitudes. The higher the elevation, the more difficult breathing becomes
Explanation:
they are both formed from enzymes with form polypeptides which is what protein consists of
D. Because their bring up a whole new level of what it looks like how big is it who eats their whose the owner what are the workers like.
