A. stamen B. pistil C. sepal D. ovary 相关知识点: 试题来源: 解析 A。解析:本题考查花朵结构。雄蕊(stamen)是花朵中承载花粉的部分。雌蕊(pistil)是接受花粉的部分,萼片(sepal)主要起保护作用,子房(ovary)是雌蕊的一部分,主要与结果相关,所以B、C、D错误。反馈...
The stamen in a flower are tall so that they are exposed to the wind and so they brush against insects that enter the flower to drink the nectar. As... Learn more about this topic: Stamen of a Flower | Definition, Parts & Function ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Dictionary Medical Encyclopedia Wikipedia </>embed</> reproductive... gynostegium anther bloom flower blossom stamen noun Words related to stamen nounthe male reproductive organ of a flower ...
(Botany) the male reproductive organ of a flower, consisting of a stalk (filament) bearing an anther in which pollen is produced [C17: from Latin: the warp in an upright loom, fromstāreto stand] staminaladj staminiferousadj Collins English Dictionary – Complete and Unabridged, 12th Edition...
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stamen 英 [ˈsteɪmən] 美 [ˈsteɪmən]n. 雄蕊 牛津词典 noun 雄蕊a small thin male part in the middle of a flower that produces pollen and is made up of a stalk supporting an anther . The centre of each flower usually has ...
the male reproductive organ of a flower, consisting of a stalk (filament) bearing an anther in which pollen is produced Etymology: 17thCentury: from Latin: the warp in an upright loom, fromstāreto standstaminiferous/ˌstæmɪˈnɪfərəs/adj ...
1 definition of the word stamen. Noun The male reproductive organ of a flower 2 Anagrams of Stamen Anagrams are words that use the same letters as other words, but in a different order. aments mantes Anagrams are sometimes called aWord Unscramble...
known as the female parts, of other flowers. Once fertilized, thepistilwill develop a fruit which has the potential to develop into a new plant. Many people are familiar with stamens and the pollen they carry because they tend to be prominent structures in a flower, as the flower wants ...
In subject area: Agricultural and Biological Sciences A flower can be defined as a modified, determinate shoot system bearing one or more stamens, collectively called the androecium, and/or one or more carpels (making up one or more pistils), collectively called the gynoecium (see later disc...