Definición de sieve cell en inglés:

sieve cell

Saltos de línea: sieve cell

sustantivo

Botany
A sieve element of a primitive type present in ferns and gymnosperms, with narrow pores and no sieve plate.
Más ejemplos en oraciones
  • Vessel elements, tracheids, fibres, sieve tube elements, sieve cells, and parenchyma cells are the major components of vascular tissue.
  • When coupled with a thick layer of cuticle or bark, the self-sealing mechanisms of sieve cells apparently protect phloem sap from most herbivores.
  • Sieve tube members occur in angiosperms, while sieve cells are found in other vascular plants.

Definición de sieve cell en:

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Palabra del día flagitious
Pronunciación: fləˈdʒɪʃəs
adjective
(of a person or their actions) criminal; villainous