Practice Our Environment (13) - Our Environment

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10 questions

Flashcard drill
4 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
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What are biotic components?
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Think about what constitutes life in an ecosystem.
Question 2.
Name one producer.
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Consider the green plants you see around us.
3Question 3.
What do producers do in an ecosystem?
- Create energy
- Consume energy
- Recycle nutrients
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Think about plants and their role.
4Question 4.
True or False: Decomposers are important for recycling nutrients back into the ecosystem.
- True
- False
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Consider the cycle of life and death in nature.
Question 5.
Analyze the impacts caused by removing entire levels in a food chain. How would an ecosystem adapt?
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Think about who eats whom.
Question 6.
Discuss the role of humans in maintaining biodiversity and preventing ecosystem collapse.
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Consider ways we affect our environment.

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