A : Slime moulds have the characters of both plants and animals
R : Reproductive phase is animal like and vegetative phase is plant like.

Options

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

Answer

To analyze the given assertion and reason, we will break down the information step by step.

### Step 1: Understand the Assertion
**Assertion (A)**: Slime moulds have the characters of both plants and animals.
- Slime moulds are classified as protists and exhibit characteristics that are typically associated with both plants (like their vegetative growth) and animals (like their reproductive strategies).

### Step 2: Understand the Reason
**Reason (R)**: Reproductive phase is animal-like and vegetative phase is plant-like.
- The reproductive phase of slime moulds can resemble animal behavior, as they can move and aggregate to form structures for reproduction. In contrast, their vegetative phase is more similar to plants, as they grow on decaying organic matter and do not perform photosynthesis, lacking chlorophyll.

### Step 3: Evaluate the Truth of Assertion and Reason
- **Truth of Assertion (A)**: True. Slime moulds indeed exhibit characteristics of both plants and animals.
- **Truth of Reason (R)**: Partially true. While the reproductive phase can be considered animal-like, the vegetative phase being strictly plant-like is misleading. Slime moulds do not have a true vegetative phase like plants do, as they are not photosynthetic.

### Step 4: Conclusion
- The assertion is true, but the reason is not entirely accurate. Therefore, we conclude that:
- Assertion (A) is true.
- Reason (R) is false.

### Final Answer
The correct relationship is that the assertion is true, but the reason is false.

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