Even if philosophers accept and study the importance of biological change, a full theory of evolution by natural selection cannot exist without
A) understanding the sorts of changes that have taken place.
B) recognizing the significance of testing one's hypotheses.
C) an understanding of the vast expanses of time over which some changes take place.
D) realizing that some species go extinct.

Question

Quizplus · Accepted Answer

Understanding the vast expanses of time is crucial because evolutionary changes often occur over millions of years, and this temporal perspective is essential for a full theory of evolution by natural selection.

Even If Philosophers Accept and Study the Importance of Biological