Premise: Cyclomorphosis ( also known as seasonal polyphenism ) is the name given to the occurrence of cyclic or seasonal changes in the phenotype of an organism through successive generations . Ecdysozoa [ ˌɛkdɪsoʊ-ˈzoʊə ] is a group of protostome animals , including Arthropoda ( insects , chelicerata , crustaceans , and myriapods ) , Nematoda , and several smaller phyla . Tardigrade . Tardigrades are one of the most resilient animals known : they can survive extreme conditions that would be rapidly fatal to nearly all other known life forms . About 1,150 species of tardigrades have been described .
Hypothesis: Tardigrade are not human.
Label: ENTAILMENT