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lesantik [10]
2 years ago
6

A person sprints across a football field to make the touchdown. The person’s muscles use up most of the oxygen in the blood to a

ccomplish this. Which response do you predict would happen because of this?
A. The pulse and breathing rate increases to provide more oxygen.
B. The blood pressure drops because of a drop in blood volume.
C. The muscles begin to use carbon dioxide to power contractions.
D. The heart rate decreases to give more time for oxygen to enter.
Biology
1 answer:
pashok25 [27]2 years ago
8 0

Answer:

C.

Explanation:

A lack of exercise is a major cause of chronic disease

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Caffeine aids in the movement of calcium ions across cell membranes by both making it easier for the Ca2+ channels to open and b
Llana [10]

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<u>Explanation:</u>

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3 years ago
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alekssr [168]

Answer:

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Explanation:

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Hope this helps.  :)

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