I believe it is B. Because during vigorous exercise, the heart rate and depth of breathing increases to supply muscles with more oxygen.
Answer: Fish, fruits, vegetables, beans, high-fiber breads and whole grains, nuts, and olive oil. But meat, cheese, and sweets are very limited.
Explanation: Hope this helps! ^^
Answer:
i cant understand of your question
Answer:
central core regulates breathing and other basic process also body balance
