To label the parts of a flower in the provided diagram, we need to identify each part based on its structure and function. Here is the solution with explanations:
Word Box:
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Sepal: The green leaf-like structures at the base of the flower that protect the bud before it opens.
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Anther: The part of the stamen that produces and contains pollen.
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Filament: The stalk that supports the anther in the stamen.
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Stamen: The male reproductive part of the flower, consisting of the filament and anther.
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Stigma: The sticky tip of the pistil where pollen grains land.
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Receptacle: The enlarged tip of the stem that supports the flower parts.
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Style: The slender stalk connecting the stigma to the ovary.
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Ovary: The part of the pistil that contains the ovules and develops into a fruit after fertilization.
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Petal: The colorful part of the flower that attracts pollinators.
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Ovule: The part of the ovary that develops into a seed after fertilization.
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Carpel: The female reproductive part of the flower, consisting of the stigma, style, and ovary.
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Pollen tube: A tube that grows from the pollen grain through the style to reach the ovule for fertilization.
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Stem: The main support structure of the plant.
Labeling the Diagram:
1.
Top Left (pointing to the green leaf-like structures):
Sepal
2.
Top Right (pointing to the topmost part of the pistil):
Stigma
3.
Middle Left (pointing to the thin stalks):
Filament
4.
Middle Right (pointing to the bulbous part at the end of the filament):
Anther
5.
Bottom Left (pointing to the colorful part):
Petal
6.
Bottom Middle (pointing to the central structure):
Ovary
7.
Bottom Right (pointing to the long stalk):
Style
8.
Far Right (pointing to the vertical structure):
Stem
Final Labels:
- Top Left:
Sepal
- Top Right:
Stigma
- Middle Left:
Filament
- Middle Right:
Anther
- Bottom Left:
Petal
- Bottom Middle:
Ovary
- Bottom Right:
Style
- Far Right:
Stem
Explanation:
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Sepals are typically green and protect the flower bud before it blooms.
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Anthers produce pollen, which is essential for fertilization.
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Filaments hold up the anthers.
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Stigmas are sticky surfaces where pollen lands.
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Styles connect the stigma to the ovary.
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Ovaries contain ovules and develop into fruits after fertilization.
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Petals are often colorful and attract pollinators.
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Stems provide structural support to the flower.
This labeling helps understand the structure and function of each part of the flower.
Final Answer:
\boxed{
\text{Top Left: Sepal, Top Right: Stigma, Middle Left: Filament, Middle Right: Anther, Bottom Left: Petal, Bottom Middle: Ovary, Bottom Right: Style, Far Right: Stem}
}
Parent Tip: Review the logic above to help your child master the concept of label parts of a flower worksheet.
