Author Question: As people age, what alters their perception of color? a. Rods begin to outnumber cones. b. The ... (Read 69 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
As people age, what alters their perception of color?
 
  a. Rods begin to outnumber cones.
  b. The iris loses elasticity.
  c. The lens begins to turn yellow.
  d. The shape of the cornea becomes distorted.

Question 2

Juliet is only 2 days old. She is shown several different pictures. Which would she be most likely to stare at for the longest?
 
  a. a picture of her mothers face
  b. a picture of random shapes
  c. a picture of a spiral
  d. a picture of herself



hramirez205

  • Sr. Member
  • ****
  • Posts: 345
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?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

For a complete list of videos, visit our video library