Multiple Choice
Natural selection is regarded as a theory because:
A) it has not been tested.
B) other equally acceptable scientific mechanisms for evolution exist.
C) it has been tested and found to be untrue.
D) it is a general principle, supported by a wide variety of evidence.
Correct Answer:
Verified
Correct Answer:
Verified
Q47: Evidence that supports the theory of evolution
Q48: There are fossils of dinosaurs and humans
Q49: The ultimate source of genetic differences among
Q50: Charles Darwin and Alfred Russel Wallace both
Q51: A population of grasshoppers in the Kansas
Q53: For natural selection to occur,there must be
Q54: What core theme unites all of biology?<br>A)natural
Q55: The convergence of evolutionary biology with genetics
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Q57: Even though nineteenth-century scientists came to accept