Discuss the stricking difference between zoo and sanctuary.

Explanation

### Step-by-Step Solution:

1. **Definition of Zoo:**
- A zoo is an artificial habitat created for animals. It is designed to mimic a natural environment but is ultimately constructed by humans. The primary purpose of a zoo is to house animals for public display and education.

2. **Definition of Sanctuary:**
- A wildlife sanctuary, on the other hand, is a protected area that provides a natural habitat for animals. It is not artificially created; instead, it preserves the existing natural environment where animals can live freely and safely.

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