Sentence examples for metamorphosis occur from inspiring English sources
Our new data confirm previous assumption that the phoronid metamorphosis occur in two different ways: with complete and incomplete reduction of larval structures.
As observed here and in previous studies, morphogenetic processes operational during sponge metamorphosis occur also during eumetazoan gastrulation (for example, EMT; reviewed in [ 8, 27]).
In addition, lethal effects on early life history traits can remove the most susceptible individuals from a population before gonadal development or metamorphosis occur, and might be a more sensitive bioindicator of ecosystem health.
Both the maturation of the adult mammalian intestine and the remodeling of the intestine during frog metamorphosis occur when the plasma thyroid hormone (T3) concentrations are high, a period referred to as postembryonic development [ 13].
Those images from television stay the same; metamorphosis occurs in the imagination.
Appendicularians probably evolved from a more typical tunicate that reached sexual maturity before metamorphosis occurred.
(Remember "Dancing at Lughnasa"?) But a strange and wonderful metamorphosis occurs here.
A good illustration of the distinction between gradual and abrupt metamorphosis occurs among the insects.
In more advanced insects (e.g., grasshoppers, termites, true bugs) a phenomenon known as gradual, or hemimetabolous, metamorphosis occurs.
It seems quite probable that the development of metamorphosis occurred more than once during the evolution of insects.
Before this metamorphosis occurs, however, each cubozoan polyp may divide asexually to produce numerous genetically identical polyps, and each of these subsequent polyps can then produce a medusa.
