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Alexxx [7]
3 years ago
12

Why are breadcrumb sponge invertebrates

Geography
1 answer:
yawa3891 [41]3 years ago
6 0
Hello!

In order for an animal to be a vertebrate, it must have a backbone. As can clearly be seen in any image of a sponge, it is a highly asymmetrical simple animal and does not have a backbone. Therefore, a breadcrumb sponge is not a vertebrate, or is an invertebrate.

I hope this helped!
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