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

Author Question: Where do new variations come from? a. changes in the genetic material b. point mutations c. ... (Read 61 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
Where do new variations come from?
 
  a. changes in the genetic material
  b. point mutations
  c. chromosomal mutations
  d. all of these

Question 2

The popularity of the eugenics movement waned in the United States __________.
 
  a. by the 1920s
  b. after WWII
  c. in the late twentieth century
  d. before WWII



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mbcrismon

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

Answer d

Answer to Question 2

Answer d




burchfield96

  • Member
  • Posts: 610
Reply 2 on: Jul 10, 2018
Gracias!


alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

For a complete list of videos, visit our video library