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Anatomy of a Flower. Plant Sex. C B. A -Petals. Colored leaves Attract insects “bud” when closed. B Filament. Stalk supporting the anther. C B. C. Anther Top end of stamen Produces the pollen. draw in. Stamen -Contains the filament + anther - PowerPoint PPT Presentation
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Anatomy of a Flower
Plant Sex
C B
A -Petals• Colored leaves• Attract insects• “bud” when closed
B Filament
Stalk supporting the anther
C B
CAntherTop end of stamen
Produces the pollen
draw inStamen-Contains the
filament + anther
-Male reproductive structures
D - pollen
• Male sex cells
E- Ovary
• Contains ovules• Becomes the fruitafterfertilization
Zucchinni –ripened ovary
Fruit = mature ovary
F Style• Style holds the pollen tube• Between stigma and ovary
Draw inCarpel (also called pistil)-Contains: stigma + style +ovary
-Female
reproductive
structures
#9
• Top of pistil• Sticky to
catch the pollen
G Stigma
H = Ovules-Egg cells-Become seeds, fruit, nuts afterfertilization
• Flower Dissection
I = Pollen Tube
• Tube that transports the pollen to the ovules
• Pollen Tube in Plants
• Pollen tube you tube
ADD J = SEPAL• green petal-like parts at the base of the
flower• help protect the developing bud
J