Answer:
ATP is the universal energy carrier in cells.
Answer:
Option 4 - Calcium
Explanation:
The <em>divalent cation </em>called <em>calcium</em> is needed to provide additional support to the bone matrix.
Calcium is considered one of the most <em>important components</em> in bone development. It helps in the formation as well as maintenance of bone. During the modeling and remodeling process of bones, calcium facilitates the formation of <em>semi-hard new tissues</em> which leads to the formation of new bone which is very hard.
Due to this reason, calcium is needed to create extra bone matrix support.
Why does that person keep putting that in the comments ugh 6
Explanation:
so there blood can go in and out of there arteries and ventricles
<span>It was made in stars that lived before the solar system formed.
Hope this helps!
-Payshence xoxo</span>
