Biomass Energy Quiz 2 (25 MCQs)

Quiz Instructions:

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1. What is the most common way biomass converted to energy

2. What is a bio fuel?

3. An example of a producer is a

4. Among the disadvantages of biomass energy is that although the source is renewable, many of the processes produce large amounts of?

5. What process does a multi-cellular organism use to replace its damaged body cells?

6. Which of the following is a gamete, produced during Meiosis?

7. Which of the following examples would result in an inversion of a pyramid of numbers?

8. Among the sources of biomass are all of these EXCEPT? ?

9. For a complete combustion process, the fuel/biomass react completely with the oxygen to produce?

10. Process through which plants make their own food

11. Which of the following process produce synthesis gas (syngas)?

12. If only 10% of an organism's energy is available for the next trophic level, what happens with the other 90% of the energy?

13. About 20 percent of the total land in the U.S. is?

14. Every time you move through a food web and up the energy pyramid the biomass and energy _____

15. Biomass produces all of the following products except for what

16. How much energy is stored (and not wasted) from one trophic level to the next?

17. _____ is a biochemical conversion process that produce biofuel, such as ethanol that produced from cornstarch or sugarcane.

18. What was the 10 cm x 10 cm square called that we used to sample grass and weeds outside?

19. A repeating sequence of growth and division _____

20. Material produced from living or recently living plants or animals and their metabolic byproduct is?

21. Eats organisms that are already dead

22. What are the positive impacts of the presence of water in bio-oil?

23. From 2007 to 2030, gasoline consumption is projected to increase on an energy basis by?

24. The total amount of living material in an area

25. How much energy is available to be passed on to the next trophic level in an ecosystem?