Host (biology)

The roof rat (Rattus rattus) is a reservoir host for bubonic plague: the oriental rat fleas that infest these rats are a prime source for the disease.

In biology, a host is an organism that harbors a parasite, or a mutual or commensal symbiont, typically providing nourishment and shelter. In botany, a host plant is one that supplies food resources and substrate for certain insects or other fauna. Examples of such interactions include a cell being host to a virus, a bean plant hosting helpful nitrogen-fixing bacteria, and animals as hosts to parasitic worms, e.g. nematodes.

单词	Dead end host
释义	Dead end host 原声例句 Osmosis-微生物 And this is called a dead end host. 这些大型动物就叫做终端宿主。英语百科 Host (biology) In biology, a host is an organism that harbors a parasite, or a mutual or commensal symbiont, typically providing nourishment and shelter. In botany, a host plant is one that supplies food resources and substrate for certain insects or other fauna. Examples of such interactions include a cell being host to a virus, a bean plant hosting helpful nitrogen-fixing bacteria, and animals as hosts to parasitic worms, e.g. nematodes.
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Dead end host

Host (biology)