Ecosystem

By

Fida

Siti Nur Hayati

Yusuf Kirana R.

ForewordThanks to God, because of him, we can do this task, and thanks to Mr. Wawan Sumantri that support and believe, we can do this task. This task is about Ecosystem Miniature.

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ContentTheory…………………………………….4

Indicators and Purpose……………5

Apparatus……………………………….6

Procedures……………………………..7

Conclusion………………………………

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TheoryEcosystem is the surrounding where organisms make two directional relationships.

There are two important factor, biotic factor (Living thing such as animals, humans, plants) and abiotic factor (Non-Living thing such as water, soil, stones, sunlight, etc.)

Food chain is the event of eating and being eaten in a certain order and direction.

In food chain, we know that is a producers, consumers, and decomposers.

We know a term Autotroph and Heterotroph. Autrotroph is a kind of living thing that can make their own food.

Heterotoph is a kind of living thing that cannot make their own food

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There is three kind of Heterotroph, herbivore (Plants eater), carnivore (Other animals eater), omnivore (Both of plants and animal eater).

Indicators

We are able to:

Make a miniature of ecosystem.

Explain the miniature that we made.

Purpose

To make the miniature of ecosystem

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Apparatus

Plants

Pot

Coal

Sand

Soil

Bowl

Animal toys

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Procedures

1. Prepare the pot

2. Put the coal on the pot

3. On the top of the coal, put much soil.

4. Put the plants on the soil.

5. Put bowl on the soil

6. Put a little sand on the bowl.

7. Fill a little water to bowl

8. Put animal toys anywhere you want.

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Conclusion

So, ecosystem is formed by biotic factors such as (humans, animals, and plants) and abiotic factors (water, soil, stones, sunlight, and etc).

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