Write four differences between animals of cnidaria and ctenophora
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cnidarians are #mostly marine but ctenophores are #exclusively marine
2) cnidarians possess cnidoblast but ctenophore dont hv such type of structure.
3) cnidarians exhibit alternation of generation or metagenesis but ctenophores dont.
4) ctenophore have ciliated comb plates but cnidarians dont have this
5) some corals(cnidarians) have skeleton composed of calcium carbonate but skeletal system is absent in ctenophora
2) cnidarians possess cnidoblast but ctenophore dont hv such type of structure.
3) cnidarians exhibit alternation of generation or metagenesis but ctenophores dont.
4) ctenophore have ciliated comb plates but cnidarians dont have this
5) some corals(cnidarians) have skeleton composed of calcium carbonate but skeletal system is absent in ctenophora
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