Definição de annulus | Babel Free
[ˈanulʊs]Definições
A structure surrounding a sporangium (or part of it) which shrinks and causes it to rupture for spore dispersal; specifically, in a fern: a structure around about two-thirds of the sporangium consisting of differentially thick-walled cells which dry and distort the sporangium; and in a moss: a complete ring of cells around the tip of the sporangium which dissolves to cause the tip to detach.
Equivalentes
Exemplos
“But by the knots I am ſpeaking of, may it pleaſe your reverences to believe, that I mean good, honeſt, deviliſh tight, hard knots, made bona fide, as Obadiah made his;—in vvhich there is no quibbling proviſion made by the duplication and return of the tvvo ends of the ſtrings through the annulus or nooſe made by the ſecond implication of them— […]”
Nível QECR
B1
Intermediário
Esta palavra faz parte do vocabulário QECR B1 — nível intermediário.
Esta palavra faz parte do vocabulário QECR B1 — nível intermediário.
Ver também
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