Answer: it’s a made up of molecules called nucleotides. Each nucleotides contain a phosphate group, a sugar group and nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G), and cytosine (C)
Explanation:
The deer population will decrease
20 is the Number of Neutrons of potassium.
They release carbon dioxide into the atmosphere. When animals die and start to decay aided by organisms called decomposers, carbon dioxide is also emitted into the atmosphere.
C. Lungs, the heart does transport the oxygen to other parts of the body but the lungs are producing it.
