Give the significance of ecological niche.

Explanation

### Step-by-Step Solution

1. **Define Ecological Niche**:
- An ecological niche refers to the role or function of a species within its ecosystem. It encompasses how a species interacts with other organisms, its habitat, its food sources, and its reproductive behavior.

2. **Differentiate Between Habitat and Niche**:
- Habitat is the physical environment where a species lives, while the niche describes what the species does in that habitat. Understanding this distinction is crucial for recognizing the significance of ecological niches.

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