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Earth As A System Ch. 2
Earth as a System, Ch. 2, Practice Quiz
Thank you for your time in taking our practice quiz for chapter two of our text "Earth as a System". When you have completed the quiz please be sure to print out the last page to serve as a personalized study guide.
SC.912.E.6.1: Describe and differentiate the layers of Earth and the interactions among them.
SC.912.E.7.1: Analyze the movement of matter and energy through the different biogeochemical cycles, including water and carbon.
SC.912.E.7.3: Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere.
SC.912.L.17.9: Use a food web to identify and distinguish producers, consumers, and decomposers. Explain the pathway of energy transfer through trophic levels and the reduction of available energy at successive trophic levels.
I prefer to respond anonymously:
Earth’s circumference is about 40,000 km, and its shape is
an oblate spheroid.
a perfect circle.
a perfect sphere.
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