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

Author Question: A zeitgeber is a(n) ____. a. biological clock b. animal that does not have a biological clock ... (Read 166 times)

JMatthes

  • Hero Member
  • *****
  • Posts: 578
A zeitgeber is a(n) ____.
 
  a. biological clock
  b. animal that does not have a biological clock
  c. environmental cue that resets a biological clock
  d. body activity that is controlled by a biological clock

Question 2

In the context of the three Rs of animal research, refinement refers to ____.
 
  a. reducing pain and discomfort
 b. recognizing potential confounders
 c. reusing prior research analysis
 d. recombining effective statistical tests



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

c

Answer to Question 2

a




JMatthes

  • Member
  • Posts: 578
Reply 2 on: Jun 22, 2018
Excellent


nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

For a complete list of videos, visit our video library