Apentix/AP Biology/Unit 7: Natural Selection/Question
AP Biologymediummcq1 pt

A student observes a change in fitness during an experiment on natural selection. Which conclusion is most supported by this observation?

A.C) The change suggests that the experimental conditions are irrelevant to the system
B.D) The change demonstrates that fitness is unrelated to natural selection
C.B) The change is likely due to random variation and has no biological significance
D.A) The change indicates a disruption in normal cellular function that may affect the organism

Explanation

Core Concept

Changes in fitness during experiments on natural selection typically indicate disruptions in normal cellular function that can affect the organism. This is a key principle in understanding biological systems.

Correct Answer

DA) The change indicates a disruption in normal cellular function that may affect the organism

Practice more AP Biology questions with AI-powered explanations

Start Practicing on Apentix →