Which is incorrect match ?
(a) Tap root-Carrot
(b) Prop root-Banyan tree
(c) Adventitious root-Sweet potato
(d) Stilt root-Turnip

Options

A. Tap root-Carrot
B. Prop root-Banyan tree
C. Adventitous root-Sweet potato
D. Stilt root-Turnip.

Answer

To determine which of the given options is an incorrect match, we will analyze each option one by one.

### Step 1: Analyze Option (a) - Tap root-Carrot
- Carrot is known to have a tap root system. Tap roots are characterized by a single, thick primary root that grows deep into the soil, which is typical for carrots as they store food (carbohydrates).
- **Conclusion**: This is a correct match.

### Step 2: Analyze Option (b) - Prop root-Banyan tree
- The Banyan tree is well-known for its prop roots, which grow downwards from the branches to the ground, providing additional support to the tree.
- **Conclusion**: This is a correct match.

### Step 3: Analyze Option (c) - Adventitious root-Sweet potato
- Sweet potato has adventitious roots that are thickened and serve as storage organs for carbohydrates. These roots develop from the stem rather than from the primary root.
- **Conclusion**: This is a correct match.

### Step 4: Analyze Option (d) - Stilt root-Turnip
- Turnip is primarily characterized by a tap root, not stilt roots. Stilt roots are a type of adventitious root that provide support and are typically found in plants like mangroves.
- **Conclusion**: This is an incorrect match.

### Final Answer
The incorrect match is **(d) Stilt root-Turnip**.

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