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MaRussiya [10]
3 years ago
5

Both invertebrates and vertebrates, with the exception of the _____, have a nervous system. lancelet reptile mollusk sponge

Biology
2 answers:
Katen [24]3 years ago
6 0
<span>sponge

Like reptiles and mollusks, l</span>ancelets is the group of chordates that has a notochord and includes separate males and females. <span>Lancelet exhibits the four basic characteristics of phylum Chordata. It has a dorsal nerve, a notochord, a post annul tail, and pharyngiall gill slit.</span>
Bingel [31]3 years ago
3 0

Answer:

the answer is sponge

Explanation:

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Explanation:

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