National parks are reserved for the conservation of animals only.

Answer

### Step-by-Step Solution:

1. **Understanding the Statement**: The statement claims that national parks are reserved solely for the conservation of animals.

2. **Evaluating the Statement**: This statement is false. National parks are not only for animals; they also play a crucial role in the conservation of plant species.

3. **Defining Conservation**: Conservation involves protecting both plants and animals within their natural environments. It aims to maintain biodiversity and ecological balance.

4. **Types of Conservation**: There are two main types of conservation methods:
- **In-situ Conservation**: This method involves protecting species in their natural habitats. National parks and wildlife sanctuaries are examples of in-situ conservation, where both plants and animals are preserved in their ecosystems.
- **Ex-situ Conservation**: This method involves conserving species outside their natural habitats. Examples include botanical gardens, zoos, and seed banks.

5. **Role of National Parks**: National parks serve as a critical component of in-situ conservation. They provide a protected area where both plant and animal species can thrive, ensuring the maintenance of ecological balance.

6. **Conclusion**: Therefore, the assertion that national parks are reserved only for the conservation of animals is incorrect, as they are equally important for plant conservation.