Flower Reproduction. Purpose Site of sexual reproduction.
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Transcript of Flower Reproduction. Purpose Site of sexual reproduction.
Flower Reproduction
Purpose
• Site of sexual reproduction
Terms• Stigma- Top of the female part of the
flower that attracts pollen (sticky)
• Style- Long tube going from the stigma to the ovary
• Ovary- Where the eggs (ovule) are
• Pistil- Female flower that includes the stigma, style and ovary
• Petals- Colorful anatomy to attract pollinators
• Receptacle- Bottom/base of flower
Terms Continued
• Corolla- Group of petals
• Sepals- Green protective structure around the flower bud
• Calyx- Group of sepals
• Anther- Structure that holds pollen
• Filament- Long hollow tube that supports the anther
• Stamen- Male parts including anther and filament
Terms Continued
• Pollen- Male sex cell (sperm)
• Egg/Ovule- Female sex cell
• Cross Pollination- Pollen from one flower lands on the stigma of another flower
• Self Pollination- Pollen from a flower lands on the stigma of the same flower
Flower Parts
Petals (Corolla)
StigmaStyle
Ovary
Ovule
ReceptacleSepals (Caylx)
Filament
Anther
Female Structure
Pistil
Male Structure
Stamen