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单词 sporophyte
释义

sporophyte

noun

spo·​ro·​phyte ˈspȯr-ə-ˌfīt How to pronounce sporophyte (audio)
: the diploid multicellular individual or generation of a plant with alternation of generations that begins from a diploid zygote and produces haploid spores by meiotic division compare gametophyte
sporophytic
ˌspȯr-ə-ˈfi-tik How to pronounce sporophyte (audio)
adjective

Word History

Etymology

International Scientific Vocabulary

First Known Use

1886, in the meaning defined above

Medical Definition

sporophyte

noun

spo·​ro·​phyte -ˌfīt How to pronounce sporophyte (audio)
: an individual or generation of a plant exhibiting alternation of generations that bears asexual spores, is usually not clearly differentiated in algae and fungi, and in vascular plants is the conspicuous form ordinarily seen compare gametophyte
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更新时间:2025/1/9 7:42:50