Practice Natural Ecosystems (4.2) - Kind of Ecosystem - ICSE Class 9 Environmental Science

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9 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
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a terrestrial ecosystem?
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Think about where plants grow.
Question 2.
Name an example of an aquatic ecosystem.
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It has low salt content.
3Question 3.
What type of ecosystem is characterized by an abundance of grasses?
- Forest
- Desert
- Grassland
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Think about open fields.
4Question 4.
Marine ecosystems are the largest on Earth. Is this statement true?
- True
- False
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Consider the oceans.
Question 5.
Discuss how human activities can threaten both terrestrial and aquatic ecosystems. Provide examples.
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Consider both land and water uses.
Question 6.
Evaluate the importance of preserving estuarine ecosystems and suggest conservation strategies.
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Think about policies and community involvement.

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