Consider the following statements about the structure of a flower: 1. Bell-shaped flowers typically have joined petals. 2. To see the inner parts of a bell-shaped flower, one must keep the petals intact. 3. All flowers have the same number of stamens. Which of the statements given above is/are correct?

Correct Option The correct option is (a). Explanation Flower morphology varies significantly across different plant species. This variation includes the shape of the corolla (petals), the fusion of floral parts, and the number of reproductive organs (stamens and pistils). These structural characteristics are key taxonomic features used to classify flowering plants. Statement-wise Analysis - Statement 1 is Correct: Flowers that exhibit a bell shape (campanulate) or funnel shape typically possess joined petals (gamopetalous condition). The fusion of the petal margins creates the continuous tube or bell-like structure characteristic of species such as Datura or members of the Campanulaceae family. - Statement 2 is Incorrect: In bell-shaped flowers where petals are fused to form a tube, the inner reproductive whorls (stamens and pistil) are enclosed within the corolla. To clearly observe and study these inner parts, one must cut or slit the joined petals lengthwise and spread them open. Keeping the petals intact would obscure the view of the internal anatomy. - Statement 3 is Incorrect: The number of stamens is not uniform across the plant kingdom. It varies widely among different species and families. For instance, monocots typically have stamens in multiples of three, while dicots often have them in multiples of four or five. Some species possess a specific fixed number, while others have numerous stamens. Key Takeaway: Floral structure is highly variable; bell-shaped flowers generally feature fused petals (gamopetalous) which must be dissected to view the internal reproductive organs, and the count of floral appendages like stamens differs across species.

NCERT Class 6 Science — Chapter 3: Getting to know plants

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Consider the following statements about the structure of a flower:

Bell-shaped flowers typically have joined petals.
To see the inner parts of a bell-shaped flower, one must keep the petals intact.
All flowers have the same number of stamens.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 only
B2 only
C1 and 3 only
D1, 2 and 3

Did you get this right?

Solution

Correct Option

The correct option is (a).

Explanation

Flower morphology varies significantly across different plant species. This variation includes the shape of the corolla (petals), the fusion of floral parts, and the number of reproductive organs (stamens and pistils). These structural characteristics are key taxonomic features used to classify flowering plants.

Statement-wise Analysis

Statement 1 is Correct: Flowers that exhibit a bell shape (campanulate) or funnel shape typically possess joined petals (gamopetalous condition). The fusion of the petal margins creates the continuous tube or bell-like structure characteristic of species such as Datura or members of the Campanulaceae family.
Statement 2 is Incorrect: In bell-shaped flowers where petals are fused to form a tube, the inner reproductive whorls (stamens and pistil) are enclosed within the corolla. To clearly observe and study these inner parts, one must cut or slit the joined petals lengthwise and spread them open. Keeping the petals intact would obscure the view of the internal anatomy.
Statement 3 is Incorrect: The number of stamens is not uniform across the plant kingdom. It varies widely among different species and families. For instance, monocots typically have stamens in multiples of three, while dicots often have them in multiples of four or five. Some species possess a specific fixed number, while others have numerous stamens.

Key Takeaway: Floral structure is highly variable; bell-shaped flowers generally feature fused petals (gamopetalous) which must be dissected to view the internal reproductive organs, and the count of floral appendages like stamens differs across species.

Your note

More from Chapter 3: Getting to know plants

With reference to the structure of a leaf, consider the following statements: 1. The part of the leaf by which it is attached to the stem is called the petiole. 2. The broad, green part of the leaf is called the sepal. 3. All leaves must possess a petiole. Which of the statements given above is/are correct?

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Consider the following statements regarding leaf venation: 1. The design made by veins in a leaf is called leaf venation. 2. If the design is net-like on both sides of the midrib, it is called parallel venation. 3. If the veins are parallel to one another, it is called parallel venation. Which of the statements given above are correct?

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With reference to the process of transpiration in plants, consider the following statements: 1. Plants release water into the air in the form of liquid droplets. 2. This process takes place primarily through the leaves. 3. Transpiration helps in the upward movement of water in the plant. Which of the statements given above are correct?

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With reference to plant morphology, what is the typical relationship between leaf venation and the root system?

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With reference to the root system of plants, consider the following statements: 1. In a taproot system, the main root is called the taproot and smaller roots are called lateral roots. 2. In a fibrous root system, there is one main root from which all other roots originate. 3. Roots play no role in holding the plant to the soil. Which of the statements given above is/are correct?

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Correct Option

The correct option is (a).

Explanation

Statement-wise Analysis

Statement 1 is Correct: Flowers that exhibit a bell shape (campanulate) or funnel shape typically possess joined petals (gamopetalous condition). The fusion of the petal margins creates the continuous tube or bell-like structure characteristic of species such as Datura or members of the Campanulaceae family.
Statement 2 is Incorrect: In bell-shaped flowers where petals are fused to form a tube, the inner reproductive whorls (stamens and pistil) are enclosed within the corolla. To clearly observe and study these inner parts, one must cut or slit the joined petals lengthwise and spread them open. Keeping the petals intact would obscure the view of the internal anatomy.
Statement 3 is Incorrect: The number of stamens is not uniform across the plant kingdom. It varies widely among different species and families. For instance, monocots typically have stamens in multiples of three, while dicots often have them in multiples of four or five. Some species possess a specific fixed number, while others have numerous stamens.