Parts of a Flower online exercise for Grade 5 - Free Printable

Task: Label the parts of the flower and match their functions with the correct flower parts.

#### Step 1: Label the parts of the flower
The image shows a diagram of a flower with labeled parts. Here are the labels for each part:

- Male Part (Anther): The bright yellow structures at the top of the filaments.
- Filament: The stalk that supports the anther.
- Petal: The colorful, outer part of the flower.
- Sepal: The green, leaf-like structures at the base of the flower.
- Stigma: The sticky tip of the pistil where pollen lands.
- Style: The slender stalk connecting the stigma to the ovary.
- Ovary: The swollen base of the pistil where seeds develop.
- Receptacle: The part of the stem that supports the flower.

#### Labeled Diagram:
- Male Part (Anther): Top yellow structures.
- Filament: Stalks supporting the anthers.
- Petal: Outer pink structures.
- Sepal: Green leaf-like structures at the base.
- Stigma: Sticky tip of the pistil.
- Style: Slender stalk connecting stigma to ovary.
- Ovary: Swollen base of the pistil.
- Receptacle: Stem supporting the flower.

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#### Step 2: Match the functions with the correct flower parts

Here is the explanation for each function and its corresponding flower part:

1. Bright colored part that attracts insects.
- Answer: Petal
- Explanation: Petals are typically brightly colored to attract pollinators like bees and butterflies.

2. This is the part where pollen is produced.
- Answer: Anther
- Explanation: The anther is the part of the stamen where pollen grains are produced.

3. The outer parts of the flower that protect the bud stage.
- Answer: Sepal
- Explanation: Sepals protect the flower bud before it opens and can also help support the petals.

4. The part that develops into a seed when fertilized.
- Answer: Ovary
- Explanation: After fertilization, the ovary develops into a fruit, and the ovules inside it develop into seeds.

5. The part that supports the whole flower.
- Answer: Receptacle
- Explanation: The receptacle is the part of the stem that attaches to the flower and supports all its parts.

6. It protects the ovules and forms into fruits.
- Answer: Ovary
- Explanation: The ovary protects the ovules and develops into a fruit after fertilization.

7. It receives pollen from the male part.
- Answer: Stigma
- Explanation: The stigma is the receptive surface where pollen grains land during pollination.

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#### Final Answer:
- Labeling the parts:
- Male Part: Anther
- Filament
- Petal
- Sepal
- Stigma
- Style
- Ovary
- Receptacle

- Matching functions with parts:
1. Bright colored part that attracts insects: Petal
2. This is the part where pollen is produced: Anther
3. The outer parts of the flower that protect the bud stage: Sepal
4. The part that develops into a seed when fertilized: Ovary
5. The part that supports the whole flower: Receptacle
6. It protects the ovules and forms into fruits: Ovary
7. It receives pollen from the male part: Stigma

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Final Boxed Answer:

\[
\boxed{
\begin{array}{ll}
\text{Labeling:} & \text{Anther, Filament, Petal, Sepal, Stigma, Style, Ovary, Receptacle} \\
\text{Matching:} &
\begin{aligned}
1. & \text{Petal} \\
2. & \text{Anther} \\
3. & \text{Sepal} \\
4. & \text{Ovary} \\
5. & \text{Receptacle} \\
6. & \text{Ovary} \\
7. & \text{Stigma}
\end{aligned}
\end{array}
}
\]