Author Question: For older adults and previously inactive individuals, exercise intensity should fall closer to what ... (Read 92 times)

bio_gurl

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For older adults and previously inactive individuals, exercise intensity should fall closer to what percentage of the maximal heart rate?
 
  A) 90 B) 15 C) 50 D) 80

Question 2

In proteins, carbon, hydrogen, oxygen, and nitrogen assemble into small building blocks known as
 
  A) lipoproteins. B) amino acids. C) enzymes. D) grams.



ally

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Answer to Question 1

C

Answer to Question 2

B



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