This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What percentage of the U.S. population is deficient in vitamin D? a. 5 b. 10 c. 20 d. 30 e. ... (Read 10 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Aug 20, 2018
What percentage of the U.S. population is deficient in vitamin D?
 
  a. 5
  b. 10
  c. 20
  d. 30
  e. 40

Question 2

The main function of vitamin D is to promote
 
  a. secretion of calcitonin.
  b. synthesis of 7-dehydrocholesterol.
  c. synthesis of carotenoids and controls absorption of fat-soluble vitamins.
  d. calcium and phosphorus absorption, and calcium mobilization from bone.
  e. conversion of calcium and phosphorous to more readily absorbable compounds.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: D


sc00by25

  • Member
  • Posts: 596
Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Abiotic factors influence population densities. Abiotic factors influence population densities.
Vitamin Deficiency Vitamin Deficiency
An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we
Cotton Production and Slave Population, 1800–1860 Cotton Production and Slave Population, 1800–1860
World population density World population density
Population of California poppy plants Population of California poppy plants
Video: Complement Proteins Animation

For a complete list of videos, visit our video library