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Chapter 3 of 8
Practice Quiz

Conservation Ecology — Practice Quiz

ICSE · Class 12 · Environmental Science

Try a 4-question quiz on Conservation Ecology for ICSE Class 12 Environmental Science: tap an answer to check it and see why.

70 questions41 flashcards5 concepts

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Quick Quiz: Conservation Ecology

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Tap an answer to check it instantly. No sign-up needed for these 4.

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?

Show answer

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?

Show answer

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?

Show answer

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.

+66 more questions on Conservation Ecology (ICSE Class 12 Environmental Science)

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Frequently Asked Questions

What are the important topics in Conservation Ecology for ICSE Class 12 Environmental Science?
Key topics in Conservation Ecology include Ecosystem and its Importance, Habitat Loss and Genetic Erosion, Forests, Conservation, and Indian Forest Status, Environmental Ethics and Social Forestry. Study these first, then practise questions on each for the ICSE Class 12 board exam.
How many practice questions are there for Conservation Ecology?
There are 70 questions on Conservation Ecology. Try the 4-question sample quiz on this page first; each answer shows an explanation when you tap it.

Sources & Official References

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

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