« previous next »

Author Question: The layer of pigmented cells supporting the photoreceptors in the retina and absorbing random light ... (Read 110 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Jun 21, 2018
The layer of pigmented cells supporting the photoreceptors in the retina and absorbing random light is known as the
 
  a. macula.
 b. epithelium.
 c. fovea.
 d. ganglion layer.

Question 2

Vaccinations effectively prevent which of the following disorders?
 
  a. polio
 b. muscular dystrophy
  c. myasthenia gravis
 d. Huntington's disease


emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 21, 2018
Answer to Question 1

b

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

nevelica

  • Hero Member
  • *****
  • Posts: 563
Reply #2 on: Jun 21, 2018
Thank you!


emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jun 21, 2018
Happy to help


« previous next »
 

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Structural hierarchy in the molecular organization of cells Structural hierarchy in the molecular organization of cells
Sperm and Egg Cells Fusing Sperm and Egg Cells Fusing
Prokaryotic vs. Eukaryotic cells Prokaryotic vs. Eukaryotic cells
Model for cleavage and polyadenylation of pre-mRNAs in mammalian cells Model for cleavage and polyadenylation of pre-mRNAs in mammalian cells
Light penetration in Rivers Light penetration in Rivers
Cytokinesis in animal cells (a) and plant cells (b) Cytokinesis in animal cells (a) and plant cells (b)
Video: Ultrasound of a Fetus (Sonogram)

For a complete list of videos, visit our video library