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Questions and Answers
What is an ecosystem?
What is an ecosystem?
- A man-made environment
- A part of natural environment consisting of only physical environment
- A part of natural environment consisting of only living beings
- A part of natural environment consisting of both living beings and physical environment interchanging materials and energy between them (correct)
Which of the following is NOT a segment of the environment?
Which of the following is NOT a segment of the environment?
- Atmosphere
- Lithosphere
- Biosphere (correct)
- Hydrosphere
What is the difference between natural and artificial ecosystems?
What is the difference between natural and artificial ecosystems?
- There is no difference between natural and artificial ecosystems
- Artificial ecosystems are created by humans while natural ecosystems are not (correct)
- Natural ecosystems are only found in oceans while artificial ecosystems are found in cities
- Natural ecosystems are only found on land while artificial ecosystems are found in water
