HORTICULTURE SCIENCE
FUNDAMENTALS OF HORTICULTURE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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stamen
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pollen
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anther
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stigma
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Detailed explanation-1: -Pollen is a powdery substance produced by seed plants. It consists of pollen grains (highly reduced microgametophytes), which produce male gametes (sperm cells).
Detailed explanation-2: -Pollen grains: Pollen grains carry male reproductive cells (gametes) in a plant and are haploid microgametophytes. Role of pollen grains: In plants, pollen is used to transfer haploid male genetic content from anthers of a flower to the stigma of others in the process of cross-pollination.
Detailed explanation-3: -Pollen is the fine, powdery substance released by anthers, a part of the flower. Pollen grains contain the male gametes of plants, which makes male sperm the closest analogous type of cell to pollen in the human body.