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Author Question: Joe is 20 years old and wants to calculate his target heart rate. What would be the lower and upper ... (Read 10 times)

luminitza

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on: Aug 20, 2018
Joe is 20 years old and wants to calculate his target heart rate. What would be the lower and upper limits of Joe's target heart rate?
 a. 110 to 180 beats per minute
  b. 200 to 220 beats per minute
  c. 85 to 95 beats per minute
  d. Insufficient information to determine

Question 2

The more fit a muscle is, the _____ it draws from the blood.
 a. less oxygen
  b. more oxygen
  c. more carbon dioxide
  d. less carbon dioxide


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lou

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Reply #1 on: Aug 20, 2018
Answer to Question 1

a

Answer to Question 2

b


luminitza

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Reply 2 on: Aug 20, 2018
Wow, this really help

rachel

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Reply 3 on: Yesterday
Excellent

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