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An example of a seed with endosperm peri...

An example of a seed with endosperm perisperm and caruncle is
Or
Which one of the following is an endosperm seed
Or
In which of the following plants, cotyledons form the first pair of leaves.

A

Castor

B

Coffee

C

Lily

D

Cotton

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AI Generated Solution

The correct Answer is:
To solve the question regarding an example of a seed with endosperm, perisperm, and caruncle, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Terms**: - **Endosperm**: A tissue that provides nourishment to the developing embryo in seeds. - **Perisperm**: Nutritive tissue that is derived from the nucellus and is present in some seeds. - **Caruncle**: A fleshy outgrowth at the seed's hilum, which is often involved in seed dispersal. 2. **Identify the Options**: - The options given are: Castor, Coffee, Lily, and Cotton. 3. **Analyze Each Option**: - **Castor**: This seed has a fleshy endosperm, perisperm, and a caruncle. The caruncle is a distinct feature of castor seeds. - **Coffee**: Coffee seeds have endosperm but do not have a perisperm or caruncle. - **Lily**: Lily seeds also have endosperm but lack perisperm and caruncle. - **Cotton**: Cotton seeds have endosperm but do not possess perisperm or a caruncle. 4. **Conclusion**: - Based on the analysis, **Castor** is the only seed that contains all three components: endosperm, perisperm, and caruncle. 5. **Answer the Question**: - Therefore, the correct answer to the question is **Castor**.
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CENGAGE BIOLOGY ENGLISH-MORPHOLOGY OF FLOWERING PLANTS -Archives
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  7. The ovary is hal inferior in flowers of

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  8. Keel is characteristic of the flowers of

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  14. The gynoecium consists of many free pistils in flowers of

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