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Plant Reproduction

Revision for science

QuestionAnswer
Carpels Female reproductive organ of a flower, consisting of an ovary, stigma and a style.
Females The female of an organism contains the egg cells for reproduction.
Fertilisation When a male sex cell meets a female sex cell.
Fruit Seed-bearing structure in flowering planets, formed after fertilisation.
Gametes The male and female sex cells. In humans the sperm cell is the male gamete.
Germination When a seed initially grows shoots and roots.
Males The male of a species contains the male sex cell for reproduction.
Ovules The female sex cell in plants.
Pollination The act of transferring pollen grains from the male anther of a flower to the female stigma on another flower.
Seed A fertilised ovule that contains the full DNA needed to produce a new plant.
Seed dispersal The act of spreading seed from one area to another. There are 5 different methods: animal (internal), animal (external), wind, water and explosion.
Sexual reproduction Reproduction that involves the fusing of two gametes: occurs when 50% of DNA comes from male gamete and 50% of DNA comes from female gamete.
Stamens The male fertilizing organ of a flower, typically consisting of a pollen-containing anther and a filament.
Stigma Female part of a plant where pollen from an anther lands.
Created by: user-2044875
 

 



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