The churning of sediments by organisms that burrow through it:
a. drift d. bioturbation
b. rounding e. varve
c. sorting
D
Environmental & Atmospheric Sciences
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Who is the largest supplier of petroleum to the United States?
A) Saudi Arabia B) Canada C) Venezuela D) Kuwait E) Nigeria
Environmental & Atmospheric Sciences
The ________ forms the relatively cool, brittle plates of plate tectonics.
Fill in the blank(s) with correct word
Environmental & Atmospheric Sciences
Sketch out a general model of the Earth's circulation patterns. Include the intertropical convergence zone, subtropical highs, subpolar lows, polar highs, the trade winds, the westerlies, the polar easterlies, and Hadley cells
What will be an ideal response?
Environmental & Atmospheric Sciences
Most of Earth's freshwater is found in _____
a. groundwater b. lakes c. rivers d. glaciers, ice, and snow e. clouds and the atmosphere
Environmental & Atmospheric Sciences