« previous next »

Author Question: As people age, what alters their perception of color? a. Rods begin to outnumber cones. b. The ... (Read 45 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
on: Jun 19, 2018
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
Reply #1 on: Jun 19, 2018
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
« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Color-enhanced X-ray of the colon taken during a barium enema. Color-enhanced X-ray of the colon taken during a barium enema.
Color monitor for a computer system. Color monitor for a computer system.
Numeric Color-Coding Systems Numeric Color-Coding Systems
People with night eating syndrome may consume more than half their day's calories between 8 pm ... People with night eating syndrome may consume more than half their day's calories between 8 pm ...
Sensory Crossover Device for Visually Impaired People Sensory Crossover Device for Visually Impaired People
Color Minerals Color Minerals
Video: Factors that influence muscle tension - Sarcomere length and force, understretched and overstretched

For a complete list of videos, visit our video library