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What characteristics of sponges led scientists to conclude that sponges probably evolved separately from other animals?
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What characteristics of sponges led scientists to conclude that sponges probably evolved separately from other animals?
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Aug 17, 2018
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what characteristics of sponges led scientists to conclude that sponges probably evolved separately from other animals?
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they lack true tissues and organs and have no body symmetry. hope it helps
Gordon K
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Aug 23, 2018
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