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Questions and Answers
What is the function of the circulatory system mentioned in the text?
What is the characteristic of an open circulatory system according to the text?
What is the function of hemolymph in invertebrates with an open circulatory system?
What is the advantage of a closed circulatory system mentioned in the text?
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Why is an open circulatory system considered ideal for organisms with low metabolic rates?
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What is the role of the circulatory system in the body?
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How does material exchange occur in simple multicellular animals like sponges?
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What is hemolymph, and how does it function in organisms with an open circulatory system?
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Explain the difference between an open circulatory system and a closed circulatory system.
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Why is a low pressure circulatory system considered ideal for organisms with low metabolic rates?
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