The words that comes in the blanks are phosphate group, phosphate
group, a sugar group and a nitrogen base.
ATP stands for Adenosine triphosphate and DNA stands for Deoxyribonucleic
acid.
<span>ATP is a nucleotide that is similar to DNA but it has 2 extra
phosphate groups.
</span>DNA is made up of a nucleotide that consist of a phosphate group, a sugar
group and a nitrogen base.
The answer is...
C) Medulla Oblongata
(The brainstem is made up of the Medulla Oblongata, Pons, Mesencephalon.)
Pulmonary valve - connects right ventricle and pulmonary trunk (which divides into right and left pulmonary arteries). It is a semilunar valve
That would carbon dioxide
