Assertion:Fibrous root system consists of large number of fine, fibrous roots developing form the base of the stem.
Reason:Fibrous root system is found in dicots only.

Options

A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true but reason is false.
D. If assertion and reason are false.

Explanation

To solve the question regarding the assertion and reason statements, we will analyze each part step by step.

### Step 1: Analyze the Assertion
- **Assertion**: "Fibrous root system consists of a large number of fine, fibrous roots developing from the base of the stem."
- **Explanation**: This statement is correct. A fibrous root system is characterized by many thin roots that emerge from the base of the stem, creating a dense network of roots. This is typical of plants like grasses.

### Step 2: Analyze the Reason
- **Reason**: "Fibrous root system is found in dicots only."
- **Explanation**: This statement is incorrect. The fibrous root system is primarily found in monocots (like grasses, lilies, and onions) and is not exclusive to dicots. Some dicots may have a tap root system instead.

### Step 3: Conclusion
- Since the assertion is true and the reason is false, we can conclude that the correct answer is that the assertion is true, but the reason is false.

### Final Answer
- The assertion is true, and the reason is false.

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