Which of these is an in-situ method of conservation ?

Options

A. Botanical garden
B. National Park
C. Genetic engineering
D. Cryopreservation.

Answer

**Step-by-Step Text Solution:**

1. **Define In-situ Conservation**: In-situ conservation refers to the conservation of species in their natural habitats. This method allows for the preservation of biodiversity in the ecosystems where species naturally occur.

2. **Identify Examples of In-situ Conservation**: Common examples of in-situ conservation methods include national parks, wildlife sanctuaries, and biosphere reserves. These areas are designated to protect and maintain the natural environment and the species that inhabit them.

3. **Analyze the Options**: If provided with multiple options, evaluate each one to determine if it involves the conservation of species in their natural habitats.

4. **Select the Correct Answer**: Based on the definition and examples, identify which option represents an in-situ method. In this case, the correct answer would be "national park," as it is a designated area where species are conserved in their natural environment.

5. **Conclude**: Therefore, the answer to the question "Which of these is an in-situ method of conservation?" is "national park."

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