Exoskeleton of rabbit have `:-`

Options

A. (a) Hair
B. (b) Hair `&` Hoof
C. (c) Hair `&` Claws
D. (d) Hair `+` Claws `+` Hoof

Answer

To answer the question about what the exoskeleton of a rabbit consists of, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Exoskeleton**:
- The term "exoskeleton" refers to the external skeleton that provides support and protection to an organism. In the case of rabbits, it is important to identify what components make up their exoskeleton.

2. **Components of Rabbit's Exoskeleton**:
- The exoskeleton of a rabbit includes various features such as hair, claws, and nails. However, it does not include hooves, which are typically found in some other animals.

3. **Analyzing the Options**:
- **Option A: Hair** - While hair is a component, it is not the only one, so this option is incomplete.
- **Option B: Hair and Hoof** - Since rabbits do not have hooves, this option is incorrect.
- **Option C: Hair and Claws** - This option includes two correct components of the rabbit's exoskeleton.
- **Option D: Hair, Claws, and Hoof** - This option is incorrect because rabbits do not possess hooves.

4. **Conclusion**:
- Based on the analysis of the components and the options provided, the correct answer is **Option C: Hair and Claws**.

### Final Answer:
The exoskeleton of a rabbit has **hair and claws**.