1. Which of the following is an example of abiotic (living things).
A. plants B. water C. soil
2. Which of the following is an example of abiotic (non-living things).
A. animals B. humans C. air
3. Interactions among living things and their environment enable them to live in units is called A. adaptation B. ecosystem C. habitat
4. An ecosystem is the simplest and the basic level of organization which consist of all plants, animals and microorganisms.
A. True B. False C. Maybe
5. An ecosystem consists of all living and non-living things in a given area that interact with one another.
A True B. False C. Maybe
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Answer:
1-a
2-c
3-a
4-a
5-c
explanation: