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

Author Question: What is the primary purpose of vitamin D in humans? a. to develop acute eyesight b. to maintain ... (Read 22 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Aug 11, 2018
What is the primary purpose of vitamin D in humans?
 
  a. to develop acute eyesight
 b. to maintain the balance of calcium in the body
 c. to prevent the development of respiratory illnesses
  d. to enhance the production of collagen for hair

Question 2

The Aymara Indians, who live in the mountains of Bolivia, have become biologically adapted to their environment by being:
 
  a. short legged and barrel chested and surviving on lower oxygen content.
  b. long legged and extremely thin in comparison to the rest of the nation.
  c. short legged and very narrow chested and surviving on higher oxygen content.
  d. excellent climbers with an extraordinary sense of balance.
  e. long legged and stocky chested because of enlarged heart and lungs.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 11, 2018
Answer to Question 1

b

Answer to Question 2

a


roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 11, 2018
TY


sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Aug 11, 2018
You're welcome


« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Primary, secondary, and tertiary endosymbiosis. Primary, secondary, and tertiary endosymbiosis.
Injecting an IV push (bolus) medication; B, into a primary infusion line Injecting an IV push (bolus) medication; B, into a primary infusion line
In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the
Vitamin Deficiency Vitamin Deficiency
The adolescent growth spurt in humans is seen as a “bump” in the height curve and a “spike” in the h The adolescent growth spurt in humans is seen as a “bump” in the height curve and a “spike” in the h
Remote satellite monitoring of gross primary productivity across the United States. The differences Remote satellite monitoring of gross primary productivity across the United States. The differences
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library