Fossilized tree sap, also known as ________, prevents scavengers, water, and oxygen from getting to the organism and destroying its remains.
A. amber
B. carbonization
C. mineral replacement
D. hard part preservation
Answer: A
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With regards to productivity of an ecosystem, which of the following statements is accurate?
a. GPP is greater than NPP because of the metabolic process of photosynthesis. b. GPP is greater than NPP because of the metabolic process of respiration. c. NPP is greater than GPP because of the metabolic process of photosynthesis. d. NPP is greater than GPP because of the metabolic process of respiration. e. There is no significant difference between GPP and NPP.
Dynamic Metamorphism is usually associated with fault zones where rocks are subjected to high lithostatic pressures.
a. true b. false
Which of the following would NOT be found in a “new urbanism” community?
a) Mixed-income housing b) Front porches c) Dense development with sidewalks d) Zoning plans that separate homes from other uses
Which of the following primary pressure areas are produced by dynamic factors, rather than thermal factors?
A) subtropical high and subpolar low B) equatorial low and polar high C) equatorial low and Bermuda high D) Aleutian low and Icelandic low