- sessile animals
- 固着动物
English-Chinese geology dictionary (英汉地质大词典). 2013.
sessile animals
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Sessile — is a term in biology with two distinct meanings: In botany and medicine In botany, sessile means without a stalk , as in flowers (pedicel) or leaves (petiole) that grow directly from the stem or peduncle; however, in limnology, sessile vegetation … Wikipedia
sessile — /ˈsɛsaɪl / (say sesuyl) adjective Biology 1. (of flowers or leaves) attached by the base, or without any distinct projecting support, as a leaf issuing directly from the stem. 2. (of animals) permanently fixed in one place, as a barnacle (opposed …
Tapinoma sessile — Scientific classification Kingdom: Animalia Phylum: Arthropoda Class: Insect … Wikipedia
Portal:Animals — Wikipedia portals: Culture Geography Health History Mathematics Natural sciences People Philosophy Religion Society Technology … Wikipedia
animal — animalic /an euh mal ik/, animalian /an euh may lee euhn, mayl yeuhn/, adj. /an euh meuhl/, n. 1. any member of the kingdom Animalia, comprising multicellular organisms that have a well defined shape and usually limited growth, can move… … Universalium
Cnidaria — Temporal range: 580–0 Ma … Wikipedia
Sponge — This article is about the aquatic animal. For the porous cleaning tool, see Sponge (material). For other uses, see Sponge (disambiguation). Sponge Temporal range: Ediacaran–Recent … Wikipedia
Bryozoa — Temporal range: Upper Cambrian–Recent[1] … Wikipedia
marine ecosystem — Introduction complex of living organisms in the ocean environment. Marine waters cover two thirds of the surface of the Earth. In some places the ocean is deeper than Mount Everest is high; for example, the Mariana Trench and the… … Universalium
gastropod — /gas treuh pod /, n. 1. any mollusk of the class Gastropoda, comprising the snails, whelks, slugs, etc. adj. 2. Also, gastropodous /ga strop euh deuhs/. belonging or pertaining to the gastropods. [1820 30; < NL Gast(e)ropoda a class of mollusks.… … Universalium
Sessility (zoology) — Blue mussels, Mytilus edulis, are sessile and exhibit clumping. In zoology, sessility is a characteristic of animals which are not able to move about. They are usually permanently attached to a solid substrate of some kind, such as a part of a… … Wikipedia
