Author Question: Rickets is caused by a deficiency in __________. Fill in the blank(s) with correct ... (Read 87 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
Rickets is caused by a deficiency in __________.
 Fill in the blank(s) with correct word

Question 2

Define pro-vitamin and give an example.



nital

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

vitamin D

Answer to Question 2

A substance that can be converted into a vitamin by the body.
Beta-carotene into vitamin A.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

For a complete list of videos, visit our video library