Multiple Choice
A key observation that Charles Darwin incorporated into his theory of adaptation by natural selection was that
A) any given environment can support only a certain number of individuals.
B) adaptations appear to arise fully formed every now and then, as a key driver of evolution.
C) individuals within a species tend to cooperate for the survival of the species.
D) no matter how limiting the resources in a given environment are, individuals can always find a way to survive.
Correct Answer:
Verified
Correct Answer:
Verified
Q7: What major difficulty did Darwin have with
Q8: Convergent evolution provides evidence that complex adaptations
Q9: Which of the following is an example
Q10: While on the Galápagos, Darwin observed variation
Q11: Based on blending inheritance, which Darwin and
Q13: Influential nineteenth-century scientists like Charles Darwin concluded
Q14: How does natural selection produce complex, functionally
Q15: Natural selection usually acts upon and produces
Q16: What is the difference between a fish
Q17: Which of the following was likely the