I would say weight lifting but idk.
Answer:
Cardiovascular diseases, cancer, diabetes
Explanation:
For a disease to be non-communicable, they can't be transmitted from an infected individual to another. Such diseases that are the most common include heart disease, cancer, diabetes (and mental illnesses).
Answer:
R group
Explanation:
All amino acids have both an amino group and a carboxyl group. The R-group (sometimes called the variable group) is what differentiates amino acids from one another. These R-groups have various structural properties that dictate the function of the resulting amino acid chain.