Environmental science › lesson 02 of 100 · Beginner

Understanding Ecosystems Basics

An ecosystem is a community of living and non-living components that interact with each other in a specific environment.

The Amazon rainforest is a vast and complex ecosystem where thousands of plant and animal species coexist and interact with each other and their environment. This is an example of an ecosystem, which is a community of living and non-living components that interact with each other in a specific environment. The living components, such as plants and animals, are called biotic factors, while the non-living components, such as water and soil, are called abiotic factors.

The structure of an ecosystem can be thought of as a hierarchy, with individual organisms at the base, followed by populations, communities, and finally the ecosystem itself. This hierarchy is important for understanding how ecosystems function and respond to changes.

Ecosystems can be found in a wide range of environments, from the frozen tundra to the hottest deserts, and from the deepest oceans to the highest mountains.

예시

• A coral reefA coral reef is an ecosystem where coral, fish, and other organisms interact with each other and their environment.
• A forestA forest is an ecosystem where trees, animals, and other organisms interact with each other and their environment.
• A grasslandA grassland is an ecosystem where grasses, animals, and other organisms interact with each other and their environment.

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