What do cnidarians use to catch food?In: Invertebrates
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Cnidereans have pressure-sensitive poison glands called nematocysts that are usually on their tentacles. When their [prey] touches these nematocysts, small "fangs" inject poison into the [prey]. The poison in the nematocysts can paralyze or even kill small animals. Once the prey is subdued, the tentacles pull the prey towards the mouth.
First answer by ID0405662300. Last edit by Hannah11t7. Contributor trust: 3 [recommend contributor]. Question popularity: 15 [recommend question].



