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Biology, 06.04.2020 15:17 khikhi1705

Suppose you are exercising vigorously. Maybe you are on the hike up to Sweeney Ridge. Your skeletal muscles are active, and require O2. The blood vessels in your skeletal muscles will be , and the blood vessels associated with your digestive system will be .

a. constricted, dilated
b. constricted, constricted
c. dilated, constricted
d. dilated, dilated
e. all of the above Activity

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