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Chapter 3 of 8
Practice Quiz

Conservation Ecology

ICSE · Class 12 · Environmental Science

Practice quiz for Conservation Ecology — ICSE Class 12 Environmental Science. MCQs and questions with answers to test your preparation.

70 questions41 flashcards5 concepts

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Quick Quiz: Conservation Ecology

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1

Who coined the term Ecosystem in 1935?

2

Which statement best defines an ecosystem?

3

What happens to energy flow in an ecosystem?

4

Which human activity is identified as a major threat to biodiversity?

70 Questions·
multiple choicemultiple correct

Sample Questions

1multiple correct
2 marks

Which of the following are ecosystem services mentioned in the chapter?

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Soil formation, Pollination by insects, birds and bats, Climate regulation

Soil formation, pollination, and climate regulation are listed as ecosystem services.

2multiple choice
1 marks

Which statement about tropical rain forests is correct?

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They have depleted from about 14% to 6%

Tropical rain forests are described as having depleted from about 14% to 6%.

3multiple choice
1 marks

What is the main effect of habitat loss on species populations?

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It leads to population decline and possible extinction

Habitat loss reduces populations and can eventually lead to extinction.

4multiple choice
1 marks

More than 50% of wetlands in which country have been destroyed in the last 200 years?

Show answer

United States

The chapter states that more than 50% of wetlands in the US have been destroyed in the last 200 years.

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Frequently Asked Questions

What are the important topics in Conservation Ecology for ICSE Class 12 Environmental Science?
Conservation Ecology covers several key topics that are frequently asked in ICSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Conservation Ecology — ICSE Class 12 Environmental Science?
Understand the core concepts first, then work through the 70 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for ICSE Class 12 Environmental Science.