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earnstyle [38]
2 years ago
9

Which organism has a nerve net? A fish B hydra C flatworm D sponge

Chemistry
2 answers:
alexdok [17]2 years ago
8 0

Answer:Hydra

Explanation:

Kaylis [27]2 years ago
5 0
B. Hydra, because Hydra<span>are an ideal class of </span>Cnidaria<span> to research and on which to run tests.</span>
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When aqueous cesium sulfate and aqueous barium perchlorate are mixed together it gives white precipitate barium sulfate and aqueous solution od cesium perchlorate.

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Cs_2SO_4(aq)+Ba(ClO_4)_2(aq)\rightarrow BaSO_4(s)+2CsClO_4(aq)

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