Answer:
Proteins
Explanation:
Meat is characterized by its high content of proteins. Kidney beans (like other beans, and in general, other legumes) also has a high content of proteins.
And none of them are rich neither in carbohydrates nor in minerals.
Hypertrophy
Answer:a
Explanation: because blood is pumped out of the heart and into the body to supply oxygen to working muscles or to the lungs for re-oxygenation