Habitat:
* Definition: The physical environment where an organism lives. It includes the living and non-living components of the environment.
* Focus: The place where an organism lives.
* Example: A forest, a coral reef, a desert, a pond.
Niche:
* Definition: The role an organism plays within its ecosystem. This includes its interactions with other species, its food sources, its breeding habits, and its overall contribution to the ecosystem.
* Focus: The function of an organism in its environment.
* Example: A predator that hunts specific prey, a decomposer that breaks down organic matter, a pollinator that spreads pollen.
Here's an analogy:
* Imagine a house (the habitat).
* The specific job or profession someone holds within that house (the niche).
Example:
* Habitat: A tropical rainforest.
* Niche: A toucan that eats fruit and helps disperse seeds.
Key Differences:
* Specificity: A habitat is generally broader than a niche. Many different organisms can share the same habitat, but each will have its unique niche.
* Interdependence: Niches are interconnected. The activities of one organism within its niche can impact other organisms in the ecosystem.
In summary:
* Habitat is where an organism lives.
* Niche is what an organism does within its environment.
