The Evolution of Easily Modified Flower Colors That Can Make

question 58

Multiple Choice

The evolution of easily modified flower colors that can make plants attractive to animals was an important factor in angiosperm evolution because

• A) plants have no way to cross-pollinate without the intervention of animals.
• B) animals are more effective at delivering pollen to other flowers than is the wind.
• C) flower color attracts animals that can disperse the seeds of the plant.
• D) successful evolution requires interactions between plants and animals.

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