This topic contains a solution. Click here to go to the answer

Author Question: Under which conditions would the sodium-potassium pump likely be far less effective in creating a ... (Read 65 times)

cdr_15

  • Hero Member
  • *****
  • Posts: 546
Under which conditions would the sodium-potassium pump likely be far less effective in creating a concentration gradient?
 
  a. if dendrites were generally longer than axons
 b. if the glia-to-neuron ratio were higher
 c. if selective permeability of the membrane did not exist
  d. if it were an active transport system that required energy

Question 2

What defines a homeostatic process?
 
  a. the regulation of blood flow
 b. any process governed by hormones
 c. the maintenance of certain body variables within a fixed range
 d. reproduction involving distinct male and female genders in a species



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bison

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

c

Answer to Question 2

c




cdr_15

  • Member
  • Posts: 546
Reply 2 on: Jun 22, 2018
Excellent


adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

For a complete list of videos, visit our video library