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 99 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
:D TYSM

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Blindness Blindness
Coenzymes derived from vitamin B12 Coenzymes derived from vitamin B12
Earth emits radiation back out to space from all surfaces, both day and night Earth emits radiation back out to space from all surfaces, both day and night
Vitamin A can aid in the treatment of acne Vitamin A can aid in the treatment of acne
Adapting to Blindness Adapting to Blindness
Vitamin K Injection at Birth Vitamin K Injection at Birth
Video: Neural Reflex Arc Animation

For a complete list of videos, visit our video library