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Questions and Answers
What are the two types of openings found in the body surface of sponges?
What are the two types of openings found in the body surface of sponges?
Ostia and oscula
What type of animals are sponges in terms of germ layers?
What type of animals are sponges in terms of germ layers?
Diploblastic animals
How do sponges reproduce?
How do sponges reproduce?
Both by asexual and sexual methods
What is the characteristic skeleton of sponges made of?
What is the characteristic skeleton of sponges made of?
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What is the interior space of a sponge body called?
What is the interior space of a sponge body called?
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What distinguishes sponges from other animals in terms of respiratory and excretory organs?
What distinguishes sponges from other animals in terms of respiratory and excretory organs?
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What are the two types of openings found in the body surface of sponges?
What are the two types of openings found in the body surface of sponges?
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Describe the body shape of sponges.
Describe the body shape of sponges.
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What are the three types of skeletons found in sponges?
What are the three types of skeletons found in sponges?
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How do sponges reproduce?
How do sponges reproduce?
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What is the general habitat of Porifera?
What is the general habitat of Porifera?
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What are the three main layers that make up the body of a sponge?
What are the three main layers that make up the body of a sponge?
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