Direction: Write True if the statement is correct and False if not. Write your answer on the
space provided before each number.
1. Human activities can change abiotic factors.
2. Only a change in biotic factors can affect the entire ecosystem.
3. We can study ecosystems to come up with solutions.
4. Changing abiotic factors can disrupt things like water supplies.
5. Ecosystems are only made up of living organisms.
6. We can survive even without abiotic factors of the ecosystem.
7. Abiotic factors are the non-living environment in ecosystems.
8.Water is an example of an abiotic factor.
9. Abiotic factors are the living organisms.
10. Biotic and biotic factors make up an ecosystem.
11. We can all make a difference through conservation.
12. All ecosystems make up the biosphere.
13. power is a non-renewable energy source.
15. Deforestation usually does have positive impacts on the environment.
Answers & Comments
Answer:
1) True
2) true
3) true
4)false
5)false
6)true
7)false
8)true
9)false
10)false
11)true
12)true
13)true
14) false
15) true
Explanation:
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