Select the incorrect match

Options

A. Phylloclade - Opuntia
B. Cladode - Asparagus
C. Leaf tendril - Vitis
D. Stem tendril - watermelon

Answer

To solve the question of selecting the incorrect match, we will analyze each of the given pairs step by step.

### Step 1: Analyze the first pair - Phylloclade and Opuntia
- **Phylloclade**: This is a modified stem that performs photosynthesis.
- **Opuntia**: This is a genus of cacti, which has phylloclades that are flattened and green, functioning similarly to leaves.
- **Conclusion**: This match is correct.

### Step 2: Analyze the second pair - Cladode and Asparagus
- **Cladode**: This is also a modified stem that resembles a leaf and is involved in photosynthesis.
- **Asparagus**: This plant has cladodes that serve the purpose of photosynthesis.
- **Conclusion**: This match is correct.

### Step 3: Analyze the third pair - Leaf Tendril in Vitis
- **Leaf Tendril**: Tendrils are specialized structures that help plants climb and support themselves.
- **Vitis**: This is the genus of grapevines, which have tendrils that are modified leaves.
- **Conclusion**: This match is correct.

### Step 4: Analyze the statement regarding Watermelon and Whitish
- The statement mentions that in watermelon, the stem is modified to become a tendril, which is incorrect. In watermelon, it is the leaf that is modified into tendrils, not the stem.
- Similarly, in the case of Whitish (likely referring to a plant like 'Cucurbita'), the tendril is also a modified leaf.
- **Conclusion**: This statement is incorrect.

### Final Conclusion
The incorrect match is the one regarding the leaf tendril in Vitis, as it incorrectly states that the stem is modified into a tendril.

### Summary of the Incorrect Match
- The incorrect match is: "Leaf Tendril in Vitis" as it incorrectly states that the stem is modified into a tendril.

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