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Environmental Sciences Quiz 4 (25 MCQs)

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1. _____ are more affected by pollution than others.
2. What is the best way to reduce human need for petroleum?
3. Which of the following is NOT a mechanism of heat energy transfer through or within Earth's atmosphere?
4. Which of the following would be a community?
5. Items that are biodegradable will
6. The time period that greatly improved the quality of life for humans but also uses triggered the use of nonrenewable resources at a level that is not sustainable.
7. The part of earth that contains all the air we breathe
8. Most ultraviolet radiation is absorbed by the _____ layer in the stratosphere.
9. Selective cutting involves cutting
10. More carbon dioxide in the air will cause the temperature of the planet to _____
11. Genetic engineering relies on placing a gene that codes for a desired trait into the _____ of a different organism from the organism where the gene was originally harvested
12. Which of the following are producers of oxygen?
13. Through which process is oxygen released into the atmosphere?
14. What is the average temperature of the surface of the Earth?
15. Refers to the number and variety of species that live in an area.
16. _____ succession is a successional progression that begins with the destruction or disturbance on an existing ecosystem.
17. Resources that are formed at a rate that is much slower than the rate at which it is consumed.
18. Areas that are protected from development and environmental damage are known as _____ areas.
19. List the following items from smallest to largest.
20. A(n) _____ current consists of air or a liquid moving in a circular path as it is heated and cooled.
21. What is a way hunter gatherers affected their environment?
22. _____ are important in the food chain because they break down dead organisms and recycle nutrients to the soil.
23. In a food chain, how much energy makes from the producer level to the primary consumers?
24. Which of the following can cause a biome to change very quickly?
25. Which of the following must take place in order for exponential growth to occur in a population?
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