WebOther articles where rachis is discussed: angiosperm: Leaves: …of the petiole called the rachis. Some pinnately compound leaves branch again, developing a second set of pinnately compound leaflets (bipinnately compound). The many degrees of compoundness in highly elaborated leaves, such as bipinnately or tripinnately compound, cause these … WebDefinition. 1 / 30. a small piece of plant tissue that allows the seed to stay on the stem. • Wild plants have an easily broken rachis (brittle) • Domestic have a tougher rachis so they stay on the plant longer to harvest. • Cultural selection for the tougher rachis resulting in the selection of tougher rachis genes to be the ones ...

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Webnoun The axis of an inflorescence when somewhat elongated; the continuation of the peduncle along which the flowers are ranged, as in a spike or a raceme. noun In a pinnately compound leaf or frond, the prolongation of the petiole along which the leaflets or pinnæ are disposed, corresponding to the midrib of a pinnately veined simple leaf. WebFeb 28, 2024 · FEATHER ATLAS GLOSSARY. Axillaries: feathers in the axilla ("armpit") of the bird.In some birds, such as Bald Eagle, these are large enough to merit illustration in the Feather Atlas. Barb: an individual … spicy chile saying happy thanksgiving

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WebRachis definition: Spinal column. . Origin of Rachis From New Latin, from Ancient Greek ῥάχις (rhakhis, “spine, ridge" ).. From Wiktionary New Latin from Greek rhakhis spine, ridge. From American Heritage Dictionary of the English Language, 5th Edition WebRachis definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now! WebTranslation for 'rachis' in the free French-English dictionary and many other English translations. bab.la - Online dictionaries, vocabulary, conjugation, grammar. share person; outlined_flag arrow ... 2.7.2 Le rachis lombaire se compose d'un … spicy chicken with noodles