Time zones are established roughly every 15 degrees longitude so that local times correspond to similar hours of day and night.

a. true
b. false


a. true

Environmental & Atmospheric Sciences

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Diatoms and algae are examples of phytoplankton

a. True b. False

Environmental & Atmospheric Sciences

Human-built features over a land surface—such as small dairy farms over the Wisconsin countryside or vineyards over California's Napa Valley—are examples of

A) cultural landscapes. B) cultural agents. C) cultural media. D) natural landscapes. E) natural agents.

Environmental & Atmospheric Sciences

How many molecules of NADH are obtained for each C2 fragment which enters the common catabolic pathway?

A) 1 B) 2 C) 3 D) 4

Environmental & Atmospheric Sciences

An island arc is a string of volcanoes parallel to the oceanic trench.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences