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

Author Question: Antagonistic center-surround organization means that a. photoreceptors in the fovea will suppress ... (Read 56 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Jun 21, 2018
Antagonistic center-surround organization means that
 
  a. photoreceptors in the fovea will suppress input from photoreceptors in the periphery of the eye.
 b. photoreceptors in the periphery of the eye will suppress input from photoreceptors in the fovea.
 c. light falling on the center of a receptive field has the opposite effect than light falling on the surround.
  d. light falling on the center of a receptive field has the identical effect as light falling on the surround.

Question 2

Shivering and blood vessel constriction
 
  a. dissipate heat in ectotherms.
 b. dissipate heat in endotherms.
 c. generate and conserve heat in ectotherms.
  d. generate and conserve heat in endotherms.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sabina576

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jun 21, 2018
Answer to Question 1

c

Answer to Question 2

d


c0205847

  • Member
  • Posts: 531
Reply 2 on: Jun 21, 2018
Great answer, keep it coming :)

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Photoreceptors Photoreceptors
Organization of proteins based on motifs Organization of proteins based on motifs
Organization of Spatial Frequency Organization of Spatial Frequency
Statistics Center (07/2016) Statistics Center (07/2016)
A section of the retina. The fovea is the indentation at the center of the retina; it is specialized ... A section of the retina. The fovea is the indentation at the center of the retina; it is specialized ...
The mitochondrion is the center of energy transformation in the cell The mitochondrion is the center of energy transformation in the cell
Video: Lipid digestion - mouth, stomach and small intestine

For a complete list of videos, visit our video library