Environment Quiz: questions and answers

Environment Quiz: questions and answers
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Free online printable quiz with multiple-choice questions (MCQ) without registration.

The environment is what surrounds us everywhere every day. Environmental problems are the most acute problem in the modern world.

Environment quiz has 10 questions with multiple choice answers related to the topic.

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For each question choose one of the multiple answers then click done to check your results.

1. What is in stark contrast to the 'natural environment'?

2. The natural environment is often used as a synonym for _____

3. How many spheres of the environment does earth science generally recognize?

4. What does cryosphere correspond to?

5. An ocean is a component of which sphere?

6. Ponds and lakes are distinguished from streams by their _____

7. What percentage of oxygen is present in dry air?

8. How many layers can Earth's atmosphere be divided into?

9. Which layer of Earth is the Exosphere?

10. How many years has the life on Earth exited for?

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