Oneway to study nature is to develop a(n) ____, which is an approximate physical or mathematical simulation of a system.
A. theory
B. laboratory
C. experimental group
D. model
E. law
Answer: D
Environmental & Atmospheric Sciences
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What is the name for the following polyatomic ion?CH3CO2-1
A. carboxylic B. acidic C. monocarboxylate D. acetate E. acetic
Environmental & Atmospheric Sciences
The irregular peaked waves in the area of wind wave formation are called ____________. Fill in the blank(s) with the appropriate word(s)
Environmental & Atmospheric Sciences
On average, Earth's surface albedo is about ________.
A. 2 percent B. 31 percent C. 52 percent D. 7 percent
Environmental & Atmospheric Sciences
A family has migrated from the south side of Chicago to a town beyond the suburban ring because they like the schools and housing prices there. This is an example of counterurbanization.
Indicate whether the statement is true or false.
Environmental & Atmospheric Sciences