Author Question: The Purkinje shift _____. A) occurs when reds appear brighter than blues in well-lit conditions, ... (Read 121 times)

fox

  • Hero Member
  • *****
  • Posts: 540
The Purkinje shift _____.
 
  A) occurs when reds appear brighter than blues in well-lit conditions, but blues appear brighter than reds in dim conditions
  B) occurs when blues appear brighter than reds in well-lit conditions, but blues appear brighter than reds in dim conditions
  C) occurs when details that are easily seen in well-lit conditions become more difficult to see in low-light conditions
  D) demonstrates the importance of eye movements in visual pigment regeneration

Question 2

The peak in the spectral sensitivity curve is about _____ for the rods, and about _____ for the cones.
 
  A) 700 nm; 400 nm
  B) 450 nm; 800 nm
  C) 500 nm; 560 nm
  D) 600 nm; 450 nm



pangili4

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

For a complete list of videos, visit our video library