Author Question: Light, upon entering the eye, will never shine on, pass through, or illuminate which of the ... (Read 27 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
Light, upon entering the eye, will never shine on, pass through, or illuminate which of the following structures?
 
  a. cornea
  b. lens
  c. optic chiasm
  d. blind spot

Question 2

What is the role of the retina in vision?
 
  a. to convert light energy into neural impulses
  b. to focus the image on the eye
  c. to filter out unwanted visual noise
  d. back propagation



Anonymous

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

Answer: c

Answer to Question 2

Answer: a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

For a complete list of videos, visit our video library