Transcript Flower Anatomy 7th grade Science Flower Anatomy Start Here End Show Flower Anatomy Outer Parts Flower Anatomy Inner Parts Resources End Show Outer Parts Petals Calyx Peduncle Receptacle Flower Anatomy End Show.

Flower Anatomy
7th grade Science
Flower
Anatomy
Start Here
End Show
Flower Anatomy
Outer
Parts
Flower
Anatomy
Inner
Parts
Resources
End Show
Outer Parts
Petals
Calyx
Peduncle
Receptacle
Flower
Anatomy
End Show
Receptacle
Back to
Outer Parts
Receptacle is the
flower’s attachment to
the stalk and in some
cases becomes part of
the fruit after
fertilization.
Flower
Anatomy
End Show
Petals
Back to
Outer Parts
Petals are used to attract
insects into the flower.
They may have
guidelines on them and
be scented.
Flower
Anatomy
End Show
Calyx
Back to
Outer Parts
Calyx is the collection of
individual sepals.
What are sepals?
Flower
Anatomy
End Show
Sepals
Back to
Outer Parts
Sepals are the small leaves
under the flower. They
protect the flower and
elevate the flower for
the insects.
Flower
Anatomy
End Show
Peduncle
Back to
Outer Parts
Peduncle is the stem of
a flower.
Flower
Anatomy
End Show
Inner Parts
Pistil
Flower
Anatomy
Stamen
End Show
Pistil
Back to
Inner Parts
Stigma
The pistil is the female
reproductive organ of the
flower. There are 3 parts
of the pistil.
Style
Ovary
Flower
Anatomy
End Show
Stigma, Style, and Ovary
Stigma
Inner Parts
•The stigma receives the pollen
during fertilization.
•The style is a tube on top of the
ovary.
Style
•The ovary is where the ovules
are produced.
*What are ovules?*
Ovary
Flower
Anatomy
End Show
Stamen
Inner Parts
Anther
The stamen is the
male reproductive
part of the flower.
There are 2 parts of
the stamen.
Filament
Flower
Anatomy
End Show
Anther and Filament
Inner Parts
Anther
•The filament is the
stalk of the anther.
•The anther produces
the pollen.
Filament
Flower
Anatomy
*What is pollen?*
End Show
Ovules
Inner Parts
Ovules
Flower
Anatomy
Ovules are the female
reproductive cells or eggs.
End Show
Pollen
Inner Parts
Pollen
Pollen consists of the
male reproductive cells.
They fertilize the ovules.
Flower
Anatomy
End Show
Resources
•http://www.enchantedlearning.com/
subjects/plants/printouts/floweranato
my.shtml.
•http://www.naturegrid.org.uk/qca/fl
owerparts.html.
•Graphics provided by Cheryl Dever
Flower
Anatomy
End Show