Middle School Life Science Quiz
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HEREDITY: INHERITANCE AND VARIATION OF TRAITS
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A student says: "Sexual reproduction produces variation among offspring, but the variation is completely random and has nothing to do with the parents." A model shows two parent birds: Parent A has a yellow beak and spotted wings; Parent B has an orange beak and plain wings. Offspring show yellow or orange beaks and spotted or plain wings in different combinations. Which statement best evaluates the student's claim using evidence from the model?
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