मराठी

A flower’s anthers are removed before it matures. Later, pollen from another plant of the same species is dusted onto its stigma and seeds are produced. Which process has been ensured here?

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प्रश्न

A flower’s anthers are removed before it matures. Later, pollen from another plant of the same species is dusted onto its stigma and seeds are produced. Which process has been ensured here? 

पर्याय

  • Self-pollination

  • Cross-pollination

  • Fertilisation

  • Tissue culture

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उत्तर

Cross-pollination

Explanation:

Pollen from another plant of the same species is transferred to the stigma, so cross-pollination is ensured. Fertilisation may follow, but the process ensured here is cross-pollination.

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पाठ 11: Reproduction: How Life Continues - Revise, Reflect, Refine [पृष्ठ २२५]

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एनसीईआरटी Science Exploration [English] Class 9
पाठ 11 Reproduction: How Life Continues
Revise, Reflect, Refine | Q 1. | पृष्ठ २२५
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