Author Question: Why has our contemporary lifestyle, with many people spending hours sitting sedentary in front of ... (Read 98 times)

Collmarie

  • Hero Member
  • *****
  • Posts: 569
Why has our contemporary lifestyle, with many people spending hours sitting sedentary in front of televisions or computers, contributed to a significant rise in obesity?
 
  a. because low muscle tone promotes insulin insensitivity
  b. because blood glucose levels remain stagnant during inactivity
  c. because leptin is most effective when people are active
  d. because humans use energy very efficiently, and less activity causes us to use less energy

Question 2

From 1991 to 2012, the rates of obesity have risen from 12 to ____ (Ogden, Carroll, Kit, & Flegal, 2014).
 
  a. 24
  b. 37
  c. 44
  d. 54



lucas dlamini

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

ANSWER:
d

Answer to Question 2

ANSWER:
b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

For a complete list of videos, visit our video library