Biological Science
5th Edition
ISBN: 9780321743671
Author: Scott Freeman
Publisher: PEARSON
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Textbook Question
Chapter 56, Problem 5TYK
Which of the following is normally the longest-lived reservoir for carbon?
a. atmospheric CO2
b. marine plankton (primary producers and consumers)
c. petroleum
d. wood
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Students have asked these similar questions
We learned an ironic twist in the film called "The Other Inconvenient Truth." It was that
a. agriculture creates more pollution than other sources, but we have to increase farming for the growing population
b. that nitrogen in the soil is significant pollution, but if we don't use these fertilizers we will not have enough food
c. That methane is produced by animals and by growing rice. So becoming vegetarian won't clear methane from the atmosphere.
d. agriculture uses 70% of fresh water mined , causing a salt water pollution too
Which of the following policies would lead to a reduction in the carbon intensity term?
a.
updating existing infrastructure to have energy efficient appliances
b.
investing in technology that will require less energy
c.
investing in building cars that are more fuel efficient
d.
subsidizing large scale solar and wind farms
Which of the following is not a fossil fuel?
a.
natural gas
b.
coal
c.
wood
d.
petroleum
Chapter 56 Solutions
Biological Science
Ch. 56 - Ture of false? An ecosystem comprises a community...Ch. 56 - Which of the following ecosystems would you expect...Ch. 56 - Which of the following is normally the...Ch. 56 - Prob. 3TYKCh. 56 - Devegetation has what effect on ecosystem...Ch. 56 - Prob. 4TYKCh. 56 - Prob. 7TYUCh. 56 - Explain why decomposition rates in a field in...Ch. 56 - Why are the open oceans nutrient poor? Why are...Ch. 56 - Prob. 8TYU
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