Author Question: Darwin suggested a mechanism for evolution: A) genes. B) natural selection. C) sex. D) all ... (Read 139 times)

tth

  • Hero Member
  • *****
  • Posts: 579
Darwin suggested a mechanism for evolution:
 
  A) genes.
  B) natural selection.
  C) sex.
  D) all of the above
  E) none of the above

Question 2

Darwin was not the first to suggest that species evolve, but he was the first to suggest that
 
  A) evolution occurs through natural selection.
  B) cultures rarely evolve.
  C) evolution occurs by genetics.
  D) mammals do not evolve.
  E) sex is an important component of evolution for all living species.



whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

For a complete list of videos, visit our video library