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2 de may. de 2024 · Bibliography. External links. Starfish or sea stars are star-shaped echinoderms belonging to the class Asteroidea ( / ˌæstəˈrɔɪdiə / ). Common usage frequently finds these names being also applied to ophiuroids, which are correctly referred to as brittle stars or basket stars.
- Asteroidea, Blainville, 1830
- Animalia
2 de may. de 2024 · Bacteria ( / bækˈtɪəriə / ⓘ; sg.: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
- Bacteria, Woese et al. 1990
12 de abr. de 2024 · Compartir. A diferencia de otros sitios web de gran tamaño, Wikipedia apuesta por una internet basada en el bienestar de sus usuarios, y no en el lucro. (Wikipedia) Muchos usuarios han...
2 de may. de 2024 · Asteridae. Definitions of Asteridae. noun. a group of mostly sympetalous herbs and some trees and shrubs mostly with 2 fused carpels; contains 43 families including Campanulales; Solanaceae; Scrophulariaceae; Labiatae; Verbenaceae; Rubiaceae; Compositae; sometimes classified as a superorder. synonyms: subclass Asteridae.
2 de may. de 2024 · Classification. Biota. Animalia. Echinodermata. Asterozoa. Asteroidea. Ambuloasteroidea. Neoasteroidea. Valvatacea. Paxillosida. Astropectinidae. Astropecten cotteswoldiae †. Status. unaccepted. Accepted Name. Archastropecten cotteswoldiae (Buckman, 1845) †. Rank. Species. Parent. Astropecten Gray, 1840. Orig. name.
Kurvjziežu dzimta ( Asteraceae) Ģints. Mīkstpienes ( Sonchus) Suga. Tīruma mīkstpiene ( Sonchus arvensis) Tīruma mīkstpiene Vikikrātuvē. Tīruma mīkstpiene ( Sonchus arvensis) ir mīkstpieņu suga, kas ir plaši izplatīta Eirāzijā, tostarp ļoti bieži visā Latvijas teritorijā, un kā nezāle dažviet ieviesusies citos ...
Hace 6 días · Birds are a group of warm-blooded vertebrates constituting the class Aves ( / ˈeɪviːz / ), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.
