In a population of sunflowers, short plants tend to die young because they are
shaded out by taller plants. Tall plants also tend to die young because they
fall over easily in high winds. Therefore, most sunflowers are of medium
height. Which of the following types of evolution has this sunflower
population undergone?
A. Directional
B. Stabilizing
C. Divergence
D. Disruptive
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Answers: 3
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In a population of sunflowers, short plants tend to die young because they are
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