Who is responsible for the first measurement of the circumference of the Earth?

a. The Vikings
b. The Polynesians
c. Eratosthenes of Cyrene
d. Ptolemy


c

Environmental & Atmospheric Sciences

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For a surface storm system to intensify, the upper-level low would be located in which direction relative to the surface low?

A. east B. south C. west D. north

Environmental & Atmospheric Sciences

Following the wind dispersal of seeds, a plant becomes established in a new environment. This is an example of

a. artificial selection. b. habitat selection. c. uniform distribution. d. habitat use.

Environmental & Atmospheric Sciences

Any sediment composed of material from once living (organic) plants and animals are called biogenous sediment

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Between the tropics, low angle of insolation, variable day lengths, and high seasonal variations create an energy deficit

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences