Author Question: For a person at rest, muscle activity accounts for what percent of the body's energy requirements? ... (Read 87 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
For a person at rest, muscle activity accounts for what percent of the body's energy requirements?
 
  A) 5-10
  B) 15-30
  C) 45-60
  D) 75-90

Question 2

Which one of the following substances is more likely to dissolve in benzene (C6H6)?
 
  A) CH3CH2OH
  B) NH3
  C) NaCl
  D) CCl4
  E) HBr


quynhmickitran

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

For a complete list of videos, visit our video library