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PART 1: Predict the effects of changes in abiotic factors on organism and the ecosystem.
CHANGES ON THE ECOSYSTEM
1. When there is an increase or decrease in global temperature.
Effects:



2. When a place is hit by natural disasters like typhoon, flood, volcanic eruption, wildfires, and other disturbances.
Effects:




3. When water becomes dirty or polluted because of human activities.
Effects:




4. When air becomes dirty or polluted because of human activities.
Effects:



5. When soil becomes polluted because of human activities.
Effects:

PART 2: List or suggest five (5) ways on how you can help conserve and preserve the ecosystem.
1. ____________________________________________________________________________
2. ____________________________________________________________________________
3. ____________________________________________________________________________
4. ____________________________________________________________________________
5. ____________________________________________________________________________

Sagot :

Part 1 :

1.

2.

3. Contaminated water can harbor bacteria, such as those responsible for diarrhea, cholera, dysentery, typhoid, hepatitis A, and polio.

4. Air pollution can also make people sick. It can make it difficult to breathe and cause diseases such as lung cancer, respiratory infections, and heart disease.

5. Contaminated or polluted soil directly affects human health through direct contact with soil or via inhalation of soil contaminants which have vaporized, potentially greater threats are posed by the infiltration of soil contamination into groundwater aquifers used for human consumption, sometimes in areas apparently far removed from any apparent source of above ground contamination.

Yung 1 and 2 hindi ko po alam

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