B milk and C fruits is the answer.
Answer:
What's too much? Well, the rule of thumb is that you should consume about 0.45 grams of protein per pound for men and 0.35 grams of protein per pound for women—if you're sedentary (protein intake recommendations vary by activity level).
Explanation:
hope this helps!
Answer:
As you get older, the amount of fat below the skin decreases, therefore making it harder to stay warm, or control your body temperature.
The adaptability of the heart can be observed during exercise, when the metabolic activity of
skeletal muscles increases. The cardiovascular system, consisting of the heart and blood vessels,
responds to exercise with an increase in heart rate and strength of contraction with each beat,
resulting in a higher cardiac output (cardiac output = quantity of blood pumped through the heart
per unit of time) and blood pressure. Positive pressure is created by forceful contraction of the
left ventricle of the heart, measured as systole. It is maintained during relaxation of the ventricle
by closure of the aortic valve and recoil of arteries, measured as diastole
