Chemistry, asked by answer3801, 9 months ago

What makes the body of poriferans rigid

Answers

Answered by jayant2kumbhre14
4

Explanation:

The soft bodies of most sponges are supported by a network of spikes. Those spikes can be as sharp as needles. The spikes form a rigid frame that helps support the sponge's body. Blobs of living jelly cells are found among the spikes.

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