In order for evolution by natural selection to occur, __________. ...

[mwit1967]

In order for evolution by natural selection to occur, __________.
 
  a. the trait in question must be inherited
  b. the trait in question must be similar between individuals
  c. there must be no environmental pressures
  d. the trait in question must make the individual stronger

Question 2

Why did some scientists, such as Agassiz, not immediately accept Darwin's work on evolution?
 
  a. It had been published previously.
  b. It discredited their own work.
  c. Darwin's work provided no new mechanism for explaining evolution.
  d. Darwin had not established himself as a scientist.

[makaylafy]

Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: b

[mwit1967]

Thanks for the timely response, appreciate it

[atrochim]

Excellent