Author Question: What occurs naturally after periods of physical activity? a. proper nutrition b. gallbladder ... (Read 12 times)

Mr3Hunna

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What occurs naturally after periods of physical activity?
 a. proper nutrition
 b. gallbladder disease
  c. depression
 d. sleep
 e. anxiety

Question 2

Physical activity that challenges the heart and lungs strengthens both the _____ and _____ systems.
 a. circulatory; nervous
 b. digestive; endocrine
 c. circulatory; lymphatic
  d. respiratory; digestive
 e. circulatory; respiratory



Tabitha_2016

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Answer to Question 1

d

Answer to Question 2

e



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Tabitha_2016

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