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Multiple Choice
Which of the following is NOT commonly used as evidence for evolution?
A
Molecular similarities in DNA and protein sequences among species
B
The fossil record showing changes in organisms over time
C
Comparative anatomy, including homologous structures
D
Daily changes in weather patterns across seasons
Verified step by step guidance
1
Step 1: Understand the concept of evidence for evolution. Evolutionary evidence includes data that show how species have changed over time and share common ancestry.
Step 2: Review the options given: molecular similarities, fossil record, comparative anatomy, and daily changes in weather patterns.
Step 3: Recognize that molecular similarities in DNA and protein sequences provide genetic evidence of common ancestry among species.
Step 4: Know that the fossil record documents physical changes in organisms over geological time, showing transitional forms and extinct species.
Step 5: Understand that comparative anatomy, such as homologous structures, reveals similarities in body plans that suggest shared evolutionary origins, whereas daily changes in weather patterns are environmental phenomena and do not provide evidence for evolution.