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True or False: Mollusks have a heart and a closed circulatory system
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True or False: Mollusks have a heart and a closed circulatory system
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Jul 8, 2019
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True or False: Mollusks have a heart and a closed circulatory system
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Adam Mazzarella
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false. They have an open
circulatory system
Achilles
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Jul 13, 2019
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Achilles
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