Which of the following correctly describes Ecosystem?
- A. The fastest land animal, capable of short bursts of speed exceeding 100 kilometers per hour
- B. The smallest planet in the solar system and the closest planet to the Sun
- C. Blood cells that are a key part of the immune system, defending the body against infection
- D. A community of living organisms interacting with each other and their physical environment ✓
Correct answer
D. A community of living organisms interacting with each other and their physical environment
Explanation
'Ecosystem' refers to a community of living organisms interacting with each other and their physical environment.