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

Author Question: Gene flow tends to keep populations from differentiating into distinct species when: a. there is ... (Read 201 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Aug 11, 2018
Gene flow tends to keep populations from differentiating into distinct species when:
 
  a. there is little isolation
 b. there is genetic drift
 c. there is increased mutation
 d. there is geographical radiation

Question 2

Governments of the past ensured that cities were safe from enemies by constructing fortifications and raising armies.
 
  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

kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Aug 11, 2018
Answer to Question 1

a

Answer to Question 2

True


MGLQZ

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Aug 11, 2018
Thank you!


kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #3 on: Aug 11, 2018
Always glad to help...


« previous next »
 

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

The degree of cerebral cortex folding in different mammalian species. The brains are not shown to sc The degree of cerebral cortex folding in different mammalian species. The brains are not shown to sc
Competition among Paramecium species. Competition among Paramecium species.
When the PCM commands 50% duty cycle, the oil flow through the phaser drops to zero. When the PCM commands 50% duty cycle, the oil flow through the phaser drops to zero.
Two modes of gene amplification leading to drug resistance Two modes of gene amplification leading to drug resistance
The flow of energy and the cycling of materials maintain nature’s organization The flow of energy and the cycling of materials maintain nature’s organization
Annotation of a DNA sequence containing part of the human beta globin gene Annotation of a DNA sequence containing part of the human beta globin gene
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library