Hydrogenous sediments:
a. are of biological origin

b. are of extraterrestrial origin.
c. originate from weathering and erosion.
d. precipitate directly from seawater.


d

Environmental & Atmospheric Sciences

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Which of the following describes an example of living sustainably?

A. A city lives at its biocapacity and consumes natural capital without replenishment. B. A city lives off of its natural income and preserves and replenishes natural capital. C. A city relies heavily on fossil fuels. D. A city has a substantial recycling program even though it generates far more waste than it recycles. E. A city uses natural capital and renewable resources with a rapidly growing ecological footprint.

Environmental & Atmospheric Sciences

Which Caribbean country experienced a devastating earthquake in January 2010?

A) Cuba B) Jamaica C) Haiti D) Barbados E) the Bahamas

Environmental & Atmospheric Sciences

Alpine glaciers

A) are thick layers of ice over 3 km in thickness. B) form near the peaks of individual mountains. C) are found at the poles. D) are increasing in size each year.

Environmental & Atmospheric Sciences

What do many deep water organisms use for feeding and the attraction of mates?

a. Keen eyesight b. Bioluminescence c. Sense of smell d. Electrical impulses

Environmental & Atmospheric Sciences