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

Author Question: In evolutionary terms, what kind of force is mutation? a. It is negative because mutation ... (Read 131 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Aug 11, 2018
In evolutionary terms, what kind of force is mutation?
 
  a. It is negative because mutation decreases chances for survival.
  b. It is positive because it provides variation for selection.
 c. It is neutral because variation does not matter in the long run.
  d. Mutation cannot be evaluated in these terms.

Question 2

Which of the following dating methods is not considered to be an absolute dating method?
 
  a. Electron spin resonance
  b. Accelerator mass spectrometry
  c. Carbon 14 dating
  d. Potassium-argon dating
  e. Stratigraphy


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nmyers

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 11, 2018
Answer to Question 1

b

Answer to Question 2

e


serike

  • Member
  • Posts: 542
Reply 2 on: Aug 11, 2018
Great answer, keep it coming :)

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere
Terms Used for Trunk and Limbs Terms Used for Trunk and Limbs
A rubber mallet used to deliver a force to an object without harming the surface. A rubber mallet used to deliver a force to an object without harming the surface.
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Variable expressivity as shown in flies homozygous for the eyeless mutation in Drosophila Variable expressivity as shown in flies homozygous for the eyeless mutation in Drosophila
Mechanisms of negative control of transcription Mechanisms of negative control of transcription
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library