Biology
What is the process of joining the male and female sex cells of a plant called?
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What natural biological defense system protects the body from disease and fights off germs?
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Which animal was mistaken for the source of the bubonic plague?
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What process converts sugars into energy and involves breathing oxygen?
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What are the parts of a living creature's system called?
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Which of the following is the largest group directly under kingdoms?
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What sort of plant has an internal system of tube-like structures?
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Which of these body systems helps your body keep its shape and gives protection?
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What element are the bases of DNA mostly comprised of?
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What stage of cell reproduction during Mitosis occurs last?
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