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Flower Parts and Their Functions

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Presentation on theme: "Flower Parts and Their Functions"— Presentation transcript:

1 Flower Parts and Their Functions
Grade 6 Mrs. Chandrashekhar

2 flower diagram

3 Sepals are the part of the flower that cover the petals when at bud stage. They also help protect the flowers buds. On an open flower, they are the usually green parts around the base of the flower like small green leaves. Petal is the colorful part of the flower that protects the flower and attracts insects and other pollinators.

4 Stigma The stigma is the sticky part of the pistil that pollen sticks to. The pollen grains enter the pistil and are germinated in the flower's stigma. Anther the part of the stamen that develops and contains the pollen. The stamen on a flower consists of a four-chambered sac called the anther in which pollen is produced.

5 Style is the long outgrowth of the ovary that supports the stigma that collects pollen from the stamens. Ovule the outgrowth of the ovary of a plant that encloses an embryo sac; the part of the plant that is pollinated and grows into seeds. After being pollinated, many of the small ovules in the flower's ovary will become seeds, which, when planted, can grow into new flowering plants.

6 Receptacle is the top of the flower stalk that bears the flower parts.
Ovary is the base part of the pistil that holds the ovules.

7 Pistil is made up of the stigma, style, ovary and ovules.
Filament is the long thread-like part of the flower that holds the anthers out so insects can get to the pollen.

8 Stamen is the male part of the flower that is made up of the anther and the filament.

9 What Are the Parts of a Flower?
Most plants reproduce with the help of flowers. Help Bud and Sprout name each part of the flower below. Let’s Play a Game! What Are the Parts of a Flower?

10 Part is the sticky part of the pistil that pollen sticks to.
What Are the Parts of a Flower? Part is the sticky part of the pistil that pollen sticks to. Part is the long outgrowth of the ovary that supports the stigma that collects pollen from the stamens.

11 What Are the Parts of a Flower?
Part are the unfertilized seeds of the plant. Part is the base part of the pistil that holds the ovules.

12 What Are the Parts of a Flower?
Part is the female part of the flower that contains the stigma, style, ovary and ovules. Part is the part of the flower that holds the pollen.

13 What Are the Parts of a Flower?
Part 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 is made up of the anther and the filament.

14 What Are the Parts of a Flower?
Part is the colorful part of the flower that attracts insects and other pollinators. Part is the top of the flower stalk that bears the flower parts.

15 What Are the Parts of a Flower?
Part is the part that covers the outside of a flower bud to protect the flower before it opens. Good Job!


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