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Flower Parts

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The stigma is the sticky part of the pistil that pollen sticks to. Let's try the next one! ... protects the flower and attracts insects and other pollinators. ... – PowerPoint PPT presentation

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Title: Flower Parts


1
Flower Parts Flowers are important in making
seeds. Flowers can be made up of different parts,
but there are some parts that are basic
equipment. The main flower parts are the male
part called the stamen and the female part called
the pistil.
The stamen has two parts anthers and filaments.
The anthers carry the pollen. These are generally
yellow in color. Anthers are held up by a
thread-like part called a filament.
2
The pistil has three parts stigma, style, and
ovary. The stigma is the sticky surface at the
top of the pistil it traps and holds the pollen.
The style is the tube-like structure that holds
up the stigma. The style leads down to the ovary
that contains the ovules.
3
Other parts of the flower that are important are
the petals and sepals. Petals attract pollinators
and are usually the reason why we buy and enjoy
flowers. The sepals are the green petal-like
parts at the base of the flower. Sepals help
protect the developing bud.
4
Flowers can have either all male parts, all
female parts, or a combination. Flowers with all
male or all female parts are called imperfect
(cucumbers, pumpkin and melons). Flowers that
have both male and female parts are called
perfect (roses, lilies, dandelion).
5
What Are the Parts of a Flower?
Most plants reproduce with the help of flowers.
Part is the sticky part of the pistil that
pollen sticks to. Is it the anther, ovule, or
stigma?
1
6
What Are the Parts of a Flower?
Correct! The stigma is the sticky part of the
pistil that pollen sticks to. Let's try the next
one! Part is long outgrowth of the ovary
that collects pollen from the stamens. Is it the
pistil, style, or filament?
2
7
What Are the Parts of a Flower?
Yes! The style is a long outgrowth of the ovary
that collects pollen from the stamens. Let's try
the next one! Part the base part of the
pistil that holds the ovules. . Is it the ovary,
petal, or stamen?
3
8
What Are the Parts of a Flower?
Right! The ovary is the base part of the pistil
that holds the ovules. Let's try the next one!
Part is the unfertilized seed of the plant.
Is it the receptacle, ovule, or pistil?
4
9
What Are the Parts of a Flower?
Yes! The ovule is the unfertilized seed of the
plant. Let's try the next one! Part is
the female part of the flower that contains the
stigma, style, ovary and ovules. Is it the
stamen, pistil, or sepal?
5
10
What Are the Parts of a Flower?
Congrats! The pistil is made up of the stigma,
style, ovary and ovules. Part is the part
of the flower that holds the pollen. Is it the
anther, filament, or stamen?
6
11
What Are the Parts of a Flower?
Right! The anther is the part of the flower that
holds the pollen. Let's try the next one! Part
is the long thread-like part of the flower that
holds the anthers out so insects can get to the
pollen. Is it the receptacle, filament, or
stamen?
7
12
What Are the Parts of a Flower?
Yes! The filament is the long thread-like part of
the flower that holds the anthers out so insects
can get to the pollen. Part the male part of
the flower that contains the anther and the
filament. Is it the receptacle, petal, or
stamen?
8
13
What Are the Parts of a Flower?
Yes! The stamen is the male part of the flower
that contains the anther and the filament. Let's
try the next one! Part is the colorful
part of the flower that protects the flower and
attracts insects and other pollinators. Is it the
receptacle, petal, or sepal?
9
14
What Are the Parts of a Flower?
Yes! The stamen is the male part of the flower
that contains the anther and the filament. Let's
try the next one! Part is the colorful part
of the flower that protects the flower and
attracts insects and other pollinators. Is it the
receptacle, petal, or sepal?
10
15
What Are the Parts of a Flower?
Correct! The receptacle is the top of the flower
stalk that bears the flower parts. There's only
one left. Part is the part that covers the
outside of a flower bud to protect the flower
before it opens. Is it the corolla, sepal or
budscale?
11
16
What Are the Parts of a Flower?
You are right! The sepal is the part that covers
the outside of a flower bud to protect the flower
before it opens. Congratulations! You've solved
the mystery!
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