A single-celled aquatic flagellate of the genus Euglena, which is treated as either a protozoan or an alga. Cf. euglenoid, adj. n.
| 单词 | θ17797 |
| 释义 | the world > life > biology > organism > organisms by number or kind of cells > [noun] (13) Euglena1858 A single-celled aquatic flagellate of the genus Euglena, which is treated as either a protozoan or an alga. Cf. euglenoid, adj. n. monoplast1877 A unicellular organism; an ovum. Also: any of the particles of which cellular protoplasm is supposedly composed (rare). polyplastid1884 A multicellular organism. homoplastide1889 An organism consisting of a number of cells all of the same kind. Opposed to heteroplastide and monoplastide. monoplastid1889 = monoplast, n. diploid1908 Biology. A diploid organism. Subcategories:— condition of (2) — eukaryote (5) |
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