Multiple Choice
What was the major obstacle that Darwin's theory of natural selection faced when first proposed in 1859?
A) It lacked a valid theory of heredity
B) It was unable to explain adaptation
C) It could not explain the origins of new anatomical structures
D) It required unreasonably long periods of time to operate
Correct Answer:

Verified
Correct Answer:
Verified
Q20: Explain Darwinian evolution as an emergent property
Q21: Which statement is NOT correct about experimental
Q22: Which kingdom contains organisms that obtain their
Q23: Attempting to understand proximate or immediate causes
Q24: To have a frame of reference against
Q26: Reproduction of organisms involves the apparently contradictory
Q27: The principle of natural selection is founded
Q28: Which statement about living things is FALSE?<br>A)Living
Q29: Which of the following characteristics is NOT
Q30: Which of these is a variation of