Which of the following is a component of the ecosystem?
Correct answer: D. All of the above
- A. Inorganic substances
- B. Organic substances
- C. Animals and plants only
- D. All of the above
Explanation
An ecosystem is composed of both biotic (living) components, such as plants and animals, and abiotic (non-living) components. The abiotic components include all physical and chemical factors, such as inorganic and organic substances, water, and sunlight.
Last updated