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

Author Question: A vitamin A deficiency can cause night blindness. Indicate whether the statement is true or ... (Read 62 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Aug 20, 2018
A vitamin A deficiency can cause night blindness.
 
  Indicate whether the statement is true or false

Question 2

Only the retina's rod cells, and not its cone cells, require retinal.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 20, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


lindiwe

  • Member
  • Posts: 577
Reply 2 on: Aug 20, 2018
Great answer, keep it coming :)

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Black flies are blood-sucking insects who vector disease, like River Blindness, while feeding on hum Black flies are blood-sucking insects who vector disease, like River Blindness, while feeding on hum
An example of color blindness test. A person with red-green color blindness would not be able to dis An example of color blindness test. A person with red-green color blindness would not be able to dis
Sunlight Vitamin D Sunlight Vitamin D
The Four Seasons - December, 1963 (Oh, What a Night The Four Seasons - December, 1963 (Oh, What a Night
Humburger is a good source of niacin , vitamin B6 and pantothenic acid Humburger is a good source of niacin , vitamin B6 and pantothenic acid
Skin rash is one of the symptoms of zinc deficiency Skin rash is one of the symptoms of zinc deficiency
Video: Multiple Sclerosis Animation

For a complete list of videos, visit our video library