« previous next »

Author Question: What is the maximum heart rate (MHR) for a person who is 30 years old? a. 110 b. 135 c. 150 d. ... (Read 52 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
on: Aug 20, 2018
What is the maximum heart rate (MHR) for a person who is 30 years old?
 a. 110
  b. 135
  c. 150
  d. 175
  e. 190

Question 2

The energy source for short-duration, high-intensity activities is _____.
 a. fat
 b. protein
 c. glucose
 d. vitamins
  e. glycine


ju

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Aug 20, 2018
Answer to Question 1

e

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

HEART HEART
Coupling of electrical and mechanical activity in the mammalian heart. Coupling of electrical and mechanical activity in the mammalian heart.
5 areas to listen to heart 5 areas to listen to heart
How to find the maximum and minimum of a quadratic relation How to find the maximum and minimum of a quadratic relation
AAC, Inc. is planning to issue $5,000,000 in 180-day maturity notes paying a rate of 12 percent ... AAC, Inc. is planning to issue $5,000,000 in 180-day maturity notes paying a rate of 12 percent ...
What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ... What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ...
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library