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microsporangium मीनिंग इन हिंदी
microsporangium उदाहरण वाक्य
उदाहरण वाक्य
- Pollen is also produced by meiosis in the male anther ( microsporangium ).
- Male spores ( microspores ) are extremely small and are produced inside each microsporangium.
- The morphology and gut content shows they fed on the pollen and microsporangium to another.
- In some flowering plants, germination of the pollen grain often begins before it leaves the microsporangium, with the generative cell forming the two sperm cells.
- Within the stamen the microsporangium forms grains of "'pollen "', surrounded by the protective microspore, which forms the male gametophyte.
परिभाषा
संज्ञा.- a plant structure that produces microspores