Question

complete the chart...

[in attachment]...

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Answer 1

Answer:

in book

Explanation:

Abiotic factors refer to non living physical and chemical elements in the ecosystem....Examples of abiotic factors are water,air, soil, sunlight and minerals. Biotic factors are living and once-living organisms in the ecosystem.These are obtained from the biosphere and are capable of reproduction.

Answer 2

Ecosystem can be defined as the community of organisms in concurrence with non-living components, which are interact with each other.

Here is the complete chart  with explanation about ecosystem and its key points:

• Basically a ecosystem is consists of a community of organisms with their physical environment.
• Ecosystems can be can be marine, aquatic, or terrestrial and also in different sizes.
• A biomes is a broad categories of terrestrial ecosystems.
• Both energy and matter are conserved in ecosystem.
• Energy flows usually from light to heat in the system ,while matter can be recycle.
• Ecosystems which have higher biodiversity tend to be more stable with more resistance during face of disturbances, or during disruptive events.

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