What is the food chain? What is food web? Are they Same?

The food chain is a linear, one-directional flow of energy from one organism to the next.

A food chain typically begins with a producer, such as a green plant, and ends with a predator, such as a lion.

The food web is a more complex version of the food chain.

It includes the many different pathways that energy and nutrients can take through an ecosystem, and is not a linear system.

Examples of Food Chain: 3. Grass - Cow - Human

Example of Food Web: 4. Grass - Insects - Frogs - Snakes - Birds

A food chain typically begins with a producer, such as a green plant, and ends with a predator, such as a lion

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