MDCAT Biology MCQ #3591

Fossil records show a gradual change in the morphology of a species over time. What does this pattern suggest?

MDCAT Biology MCQ #3591

  1. Question 1

    Q1. Fossil records show a gradual change in the morphology of a species over time. What does this pattern suggest?

    • A) Punctuated equilibrium
    • B) Phyletic gradualism
    • C) Convergent evolution
    • D) Divergent evolution

    Answer: Phyletic gradualism

    Explanation: Phyletic gradualism explains gradual changes, unlike punctuated equilibrium which shows rapid changes.