Which of the following is true of eutrophication in marine ecosystems?

A) Eutrophication aids the ecosystems by providing needed limiting nutrients, such as phosphorus.
B) Eutrophication can kill fish.
C) Eutrophication can aid corals by killing parasites.
D) Eutrophication is rare and occurs only in bad weather.


B

Environmental & Atmospheric Sciences

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During the Jurassic and Cretaceous, the Appalachian range was eroded into a low-lying erosional surface

a. True b. False

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In what type of metamorphism does this reaction occur? KAl3Si3O10(OH)2 + SiO2 --> Al2SiO5 + KAlSi3O8 + H2O

A) high temperature B) high pressure C) high grade D) hydrothermal

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A population which is not growing will have a TFR of ________

A) 1.2 B) less than 1.0 C) 5 or higher D) zero E) 2.1

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What does "albedo" mean? Discuss the albedo of different surfaces including several not explicitly discussed in the textbook

What will be an ideal response?

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