Practice Ecosystem (12) - Ecosystem

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8 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What are the two main components of an ecosystem?
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Think about living organisms and their physical environment.
Question 2.
What role do producers play in an ecosystem?
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Consider who makes food in the ecosystem.
3Question 3.
What is the primary role of producers in an ecosystem?
- A. Break down organic matter
- B. Capture solar energy
- C. Consume other organisms
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Consider who starts the food chain.
4Question 4.
True or False: Decomposers are considered primary consumers.
- True
- False
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Think about the roles of different organisms in feeding.
Question 5.
Considering climate change impacts on productivity, how might future ecosystem services be affected?
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Think about how heat and moisture levels would affect plant growth.
Question 6.
Evaluate how urban development can alter nutrient cycling.
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Consider what happens to nutrients when they are washed away from urban areas.

4 more questions in this section. Enroll free to practise them all.