sporophyte
Americannoun
noun
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Among organisms which display an alternation of generations (such as plants, fungi, and certain algae), the individual diploid organism that produces spores. A sporophyte develops from an embryo resulting from the union of two gametes. Each of its cells has two sets of chromosomes, as opposed to the haploid gametophyte generation.
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See more at alternation of generations gametophyte
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Origin of sporophyte
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Vocabulary lists containing sporophyte
Plants (Botany) - Middle School
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Plants (Botany) - High School
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Example Sentences
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For example, stomata are present on the stems of the sporophyte, and a primitive vascular system runs up the sporophyte’s stalk.
From Textbooks ● Jan. 1, 2015
The narrow, pipe-like sporophyte is the defining characteristic of the group, and gives the group its name.
From Textbooks ● Jan. 1, 2015
Most plants exhibit alternation of generations, which is described as haplodiplodontic: the haploid multicellular form, known as a gametophyte, is followed in the development sequence by a multicellular diploid organism: the sporophyte.
From Textbooks ● Jan. 1, 2015
Both the gametophyte and sporophyte stages are multicellular.
From Textbooks ● Jan. 1, 2015
The matter is complicated by the apogamous transition from gametophyte to sporophyte in the absence of the ascogonium; also by the fact that there are normally two fusions in the life-history as mentioned earlier.
From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
