Cnidarians, in the phylum Cnidaria, include organisms such as the jellyfish, corals, and sea anemones. Cnidarians are among the simplest of the so-called "higher" organisms, but are also among the most beautiful.
CK-12 (Middle School)
What characteristics distinguish cnidarians from other invertebrates?
RST.2 - Main Ideas, RST.4 - Key Terms
DEPTH OF KNOWLEDGE (DOK) LEVELS:
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