This topic contains a solution. Click here to go to the answer

Author Question: As aging progresses, skin becomes less able to synthesize vitamin _____. a. A b. D c. K d. ... (Read 63 times)

mspears3

  • Hero Member
  • *****
  • Posts: 586
As aging progresses, skin becomes less able to synthesize vitamin _____.
 a. A
  b. D
  c. K
  d. B12

Question 2

Which nutrient's absorption is not impaired by the aging process?
 a. Calcium
  b. Vitamin B12
  c. Iron
  d. Riboflavin



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

b

Answer to Question 2

d




mspears3

  • Member
  • Posts: 586
Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it


Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

For a complete list of videos, visit our video library