Question

What is meant by an ecosystem?

Answer 1

Here is your answer:
An ecosystem is the sum of both the living (biotic) and nonliving (abiotic) components of a natural community. The process of energy flows and nutrient cycles make it possible for both the biotic and abiotic elements to work together. In short, an ecosystem is an interaction and sometimes a symbiosis that permits organisms to exist in limited spaces.
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Answer 2

Ecosystem is a part of our nature or environment in which all types of living ones can be seen interacting among them and also can be seen interacting with our environment.

Examples of ecosystems are :

1. Terrestrial ecosystem.

2. Aquatic ecosystem.

There are also man made type of ecosystems present or found. These includes :

1. Crop fields.

2. Aquarium.