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

Author Question: The tissue that refracts light rays as they enter the eye is called the ________. A. retina C. ... (Read 79 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jul 18, 2018
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
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: D


colton

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

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Glandular Tissue of the Right Breast Glandular Tissue of the Right Breast
X Rays Generated by Accretion of Matter Near a Black Hole X Rays Generated by Accretion of Matter Near a Black Hole
The blood cells are shown in (a)–(f) and the tissue white blood cells are shown in (g), (h), and ... The blood cells are shown in (a)–(f) and the tissue white blood cells are shown in (g), (h), and ...
Schematic of an IgG molecule: Two heavy and 2 light chains are linked together by disulfide bonds. ... Schematic of an IgG molecule: Two heavy and 2 light chains are linked together by disulfide bonds. ...
A laser emits a pulse of light that lasts 10 ns. The light has a wavelength of 690 nm, and each ... A laser emits a pulse of light that lasts 10 ns. The light has a wavelength of 690 nm, and each ...
Light-independent reactions in C4 plants Light-independent reactions in C4 plants
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library