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In many cultivated ornamental flowers, n...

In many cultivated ornamental flowers, number of petal whorls is higher than the one in wild type. Extra petals are generally modified

A

Sepals

B

Petals

C

Stamens

D

Pistils

Text Solution

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The correct Answer is:
To answer the question regarding the extra petals in cultivated ornamental flowers, we will follow these steps: ### Step-by-Step Solution: 1. **Understanding the Question**: The question states that in cultivated ornamental flowers, the number of petal whorls is higher than in wild types, and these extra petals are generally modified. We need to identify what these modified extra petals are. 2. **Identifying Flower Parts**: In a flower, the main parts include sepals, petals, stamens, and pistils. - **Sepals**: These are the outermost whorl and protect the flower bud. - **Petals**: These are often colorful and attract pollinators. - **Stamens**: These are the male reproductive parts that produce pollen. - **Pistils**: These are the female reproductive parts that contain ovules. 3. **Analyzing the Extra Petals**: In cultivated ornamental flowers, the extra petals are not true petals but are modifications of another flower part. The transcript suggests that these extra petals are actually modified stamens. 4. **Conclusion**: Since the extra petals in ornamental flowers are modifications of stamens, the correct answer to the question is **stamens**. ### Final Answer: The extra petals in cultivated ornamental flowers are generally modified **stamens**. ---
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