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Questions and Answers
How do sponges obtain food and oxygen?
How do sponges obtain food and oxygen?
What is the nature of sponges' cells?
What is the nature of sponges' cells?
What is the meaning of the term Porifera?
What is the meaning of the term Porifera?
What is the position of sponges in the evolutionary tree of animals?
What is the position of sponges in the evolutionary tree of animals?
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What is the composition of a sponge's body?
What is the composition of a sponge's body?
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