Author Question: When an existing population splits up into two, the kind of genetic drift that occurs is called ... (Read 151 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
When an existing population splits up into two, the kind of genetic drift that occurs is called ___________________ _____.
 
  Fill in the blank(s) with correct word

Question 2

Of the following species of Australopithecus, which is the earliest (the first one)?
 
  a. A. garhi
  b. A. anamensis
  c. A. afarensis
  d. A. africanus
  e. A. sediba



voltaire123

  • Sr. Member
  • ****
  • Posts: 301
Answer to Question 1

founder effects

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

For a complete list of videos, visit our video library