Author Question: Approximately what percentage of meals in the United States is prepared in the home? A) 30 B) 50 ... (Read 52 times)

jace

  • Hero Member
  • *****
  • Posts: 541
Approximately what percentage of meals in the United States is prepared in the home?
 A) 30
  B) 50
  C) 70
  D) 90

Question 2

Calcitroic acid and vitamin D metabolites are excreted primarily through ____.
 A) urine
  B) sweat
  C) urine and sweat combined
  D) feces



kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

For a complete list of videos, visit our video library