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

Author Question: Which evolutionary force keeps populations from developing into separate species? a. founder ... (Read 193 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Aug 11, 2018
Which evolutionary force keeps populations from developing into separate species?
 
  a. founder effects
 b. mutation
 c. random genetic drift
  d. gene flow

Question 2

The importance of the context in which artifacts are found cannot be overstated without context, the archaeologist, in effect, knows nothing.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Danny Ewald

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 11, 2018
Answer to Question 1

d

Answer to Question 2

True


ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Aug 11, 2018
Thank you!


Danny Ewald

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Aug 11, 2018
Always glad to help...


« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Evolutionary tree for the primates Evolutionary tree for the primates
Keystone species. Keystone species.
Bergmann’s and Allen’s rules expressed in two rabbit species. (a) A snowshoe hare. (b) A desert-livi Bergmann’s and Allen’s rules expressed in two rabbit species. (a) A snowshoe hare. (b) A desert-livi
The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc
The age-dependent curve of salivary progresterone levels in three populations. The age-dependent curve of salivary progresterone levels in three populations.
The brains of animals of different evolutionary ages The brains of animals of different evolutionary ages
Video: Supine Position

For a complete list of videos, visit our video library