Author Question: The precursor to vitamin A is ____, which is found in ____. A) cholesterol; cheese B) thiamin; ... (Read 74 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
The precursor to vitamin A is ____, which is found in ____.
 A) cholesterol; cheese
  B) thiamin; cereals
  C) zinc; orange foods
  D) beta-carotene; deep green and orange fruits and vegetables
  E) tryptophan; protein

Question 2

What role do vitamins have in the body?
 A) Support metabolism
  B) Help release energy from carbohydrates, proteins, and fats
  C) Facilitate growth and maintenance of the nervous system
  D) Act as antioxidants
  E) All of the above



lolol

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

D

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

lolol

  • Sr. Member
  • ****
  • Posts: 330

 

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?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library