Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 54, Problem 12TYK
Summary Introduction
To review:
The obtained data shows whether development of housing near a lake is responsible for the overgrowth of algae and pondweeds.
Introduction:
The ecosystem is an interaction between biotic and abiotic components present in the environment. However, some human activities disturb the environment. Industrial, agricultural, and household wastes cause pollution in water, which not only cause harm to the living organisms in water, but also affects human beings when they drink it.
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Consider figure 49.8 in the textbook. Note the red versus blue squares and the red versus blue bars in the graph. Please choose all applicable options.
a.The difference in color (red versus blue) corresponds to a difference in an abiotic factor.
b.The difference in color intensity (dark red versus light red) corresponds to a difference in a biotic factor.
c.The difference in color (red versus blue) corresponds to a difference in a biotic factor.
d.The difference in color intensity (dark red versus light red) corresponds to a difference in an abiotic factor.
The image above is a screenshot taken from an online image sharing website, imgur, showing flowers that allegedly grew from the aftermath of the Fukushima Nuclear Powerplant disaster in 2011.
Question: “Do you think this post provides strong evidence of the actual conditions of the area?”
The Lazy River Environmental Group organized a major cleanup of the pollution from the old factory in late 2010. Measurements of pollution in river sediments before and after the cleanup were analyzed to determine the effectiveness of the cleanup. Select the Sediment Pollutant Over Time dataset and follow the interactive to graph the data.
What statement best describes the results of the clean up?
Chapter 54 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 54.1 - In the generalized compartment model of...Ch. 54.1 - Prob. 2SBCh. 54.1 - Prob. 3SBCh. 54.2 - What is the difference between gross primary...Ch. 54.2 - What environmental factors influence rates of...Ch. 54.2 - Why is energy lost from an ecosystem at every...Ch. 54.2 - Prob. 4SBCh. 54.3 - Prob. 1SBCh. 54.3 - Prob. 2SBCh. 54.3 - Prob. 3SB
Ch. 54.3 - What is Earths main reservoir for phosphorus, and...Ch. 54.4 - Prob. 1SBCh. 54.4 - Prob. 2SBCh. 54.4 - Prob. 3SBCh. 54 - Prob. 1TYKCh. 54 - The total dry weight of plant material in a forest...Ch. 54 - Prob. 3TYKCh. 54 - Prob. 4TYKCh. 54 - Which process moves nutrients from the available...Ch. 54 - Which of the following materials has a sedimentary...Ch. 54 - Prob. 7TYKCh. 54 - Prob. 8TYKCh. 54 - The amount of energy available at the highest...Ch. 54 - Which of the following statements is supported by...Ch. 54 - Prob. 11TYKCh. 54 - Prob. 12TYKCh. 54 - Prob. 13TYKCh. 54 - Prob. 14TYKCh. 54 - Prob. 15TYKCh. 54 - Prob. 16TYKCh. 54 - Prob. 1ITD
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