« previous next »

Author Question: Emma has tritanopia. When she looks around at the world, she sees shades of red and green. Her ... (Read 9 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jun 22, 2018
Emma has tritanopia. When she looks around at the world, she sees shades of red and green. Her defect is caused by a lack of:
 
  a. blue cones.
  b. red cones.
  c. green cones.
  d. yellow cones.

Question 2

There are three different cones that process different wavelengths of light. These wavelengths correspond to the colors:
 
  a. blue, red, and green.
  b. blue, red, and yellow.
  c. red, green, and yellow.
  d. blue, yellow, and red.


Mholman93

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

World coal reserves in gigatonnes World coal reserves in gigatonnes
Lymphatic vessels (green) pick up excess tissue fluid, purify it in lymph nodes, and return it to th Lymphatic vessels (green) pick up excess tissue fluid, purify it in lymph nodes, and return it to th
Each subculture provides its members with values and distinctive ways of viewing the world. What ... Each subculture provides its members with values and distinctive ways of viewing the world. What ...
Going Green Trend Going Green Trend
The Green Revolution and Conventional Irrigation The Green Revolution and Conventional Irrigation
Köppen Climates of the World Köppen Climates of the World
Video: Cataract

For a complete list of videos, visit our video library