This topic contains a solution. Click here to go to the answer

Author Question: The tissue that refracts light rays as they enter the eye is called the ________. A. retina C. ... (Read 97 times)

colton

  • Hero Member
  • *****
  • Posts: 627
The tissue that refracts light rays as they enter the eye is called the ________.
 
  A. retina C. iris
  B. crystalline lens D. cornea

Question 2

A pigmented contractile membrane composed mainly of muscle tissue is known as the _______________.
 
  A. pupil C. lacrimal caruncle
  B. palpebral conjunctiva D. iris



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briezy

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

ANS: D

Answer to Question 2

ANS: D




colton

  • Member
  • Posts: 627
Reply 2 on: Jul 18, 2018
Excellent


elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

For a complete list of videos, visit our video library