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sporophyte 音标拼音: [sp'ɔrf,ɑɪt]

XDict

n. 孢子体,造孢体,孢子形成体

PyDict

孢子体,造孢体,孢子形成体

WordNet (r) 3.0 (2006) (WordNet)

sporophyte
n 1: the spore-producing individual or phase in the life cycle
of a plant having alternation of generations

The Collaborative International Dictionary of English v.0.48 (gcide)

Sporophyte \Spo"ro*phyte\ (sp[=o]"r[-o]*f[imac]t), n. [Spore
Gr. fyto`n plant.] (Bot.)
In plants exhibiting alternation of generations, the
generation which bears asexual spores; -- opposed to
{gametophyte}. It is not clearly differentiated in the life
cycle of the lower plants. -- {Spo`ro*phyt"ic}, a.
[Webster 1913 Suppl.]

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英文字典中文字典相关资料:

Sporophyte - Wikipedia
A sporophyte ( ˈspɔːr əˌfaɪt ) is one of the two alternating multicellular phases in the life cycles of plants and algae It is a diploid multicellular organism which produces asexual spores This stage alternates with a multicellular haploid gametophyte phase
Sporophyte | Definition and Examples | Britannica
sporophyte, in plants and certain algae, the nonsexual phase (or an individual representing the phase) in the alternation of generations —a phenomenon in which two distinct phases occur in the life history of the organism, each phase producing the other
Sporophyte Definition and Examples - Biology Online Dictionary
Biology definition: A sporophyte is a diploid spore-forming plant that emerges as a result of the fusion of haploid gametes In the alternation of generations, “sporophyte” refers to the diploid phase of the plant life cycle Etymology: “sporo “, meaning “spores” and “phytate”, meaning “plant”
25. 1D: Sporophytes and Gametophytes in Seedless Plants
The sporophyte of seedless plants is diploid and results from syngamy (fusion) of two gametes The sporophyte bears the sporangia (singular, sporangium): organs that first appeared in the land plants
Sporophyte - Biology Simple
Sporophytes are a crucial part of plant life cycles They represent one of the two main stages in plants’ alternation of generations Understanding sporophytes helps us appreciate how plants reproduce and grow These stages are vital for the survival and evolution of plant species
Sporophyte | Definition, Characteristics Examples - Study. com
Sporophyte is the diploid, multicellular structure which has been formed from a diploid zygote This is a spore-producing phase of life cycle of plant body and produces spores by means of meiosis
Sporophyte - an overview | ScienceDirect Topics
A sporophyte is defined as a separate diploid (2n) phase in the life cycle of land plants, which develops from the zygote through mitotic divisions and is responsible for producing spores
Sporophyte - Definition, Function and Examples - Biology Dictionary
In a plant’s life cycle, the spore-producing phase is called sporophyte There are two stages of reproduction in plants: sexual and asexual Through the process of meiosis and fertilization, the alternation of generation segregates these two phases into the sporophyte and gametophyte

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