MCAT Question of the Day
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    Q:

    		 Mealybugs, a type of scale insect, have distinct male and female forms. The male is black and flies to mate. The female is white, lacks wings, and resembles a barnacle. Mealybugs are a great example of
    		 

    A

    		 sexual dualism

    B

    		 sexual dimorphism

    C

    		 hermaphrodites

    D

    		 monoecious organisms



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