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Select the correct statement with respec...

Select the correct statement with respect to plant organs

A

A bud is present in the axil of petiole in both simple and compound leaf.

B

Swollen leaf base occurs in Solanaceae

C

Stem tendril occurs in pea

D

Phylloclade is expanded petiole which becomes green and photosynthetic

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the correct statement with respect to plant organs, we will analyze each of the four statements provided. ### Step-by-Step Solution: 1. **Understanding the Statements**: We need to evaluate four statements about plant organs to determine which one is correct. 2. **Analyzing Statement 1**: - The statement claims that "a bud is present in the axil of the petiole in both simple and compound leaves." - **Explanation**: In both simple and compound leaves, there is indeed an axillary bud located in the axil (the angle between the leaf and the stem). This statement is **true**. 3. **Analyzing Statement 2**: - The statement claims that "the swollen leaf base occurs in Solanaceae." - **Explanation**: The swollen leaf base, known as a pulvinus, is characteristic of the Leguminosae family (e.g., peas, beans), not Solanaceae (the nightshade family). This statement is **false**. 4. **Analyzing Statement 3**: - The statement claims that "stem tendrils occur in pea." - **Explanation**: In pea plants, tendrils are actually leaf modifications, not stem modifications. Therefore, this statement is also **false**. 5. **Analyzing Statement 4**: - The statement claims that "the phylloclad is the expanded petiole which becomes green and photosynthetic." - **Explanation**: Phylloclades are indeed green stems that have adapted to perform photosynthesis, but they are not expanded petioles. This statement is **false**. 6. **Conclusion**: After evaluating all four statements, we find that only the first statement is correct. Therefore, the correct answer to the question is **Statement 1**. ### Final Answer: The correct statement with respect to plant organs is: **A bud is present in the axil of the petiole in both simple and compound leaves.** ---
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