What effects did the breakup of Pangaea have on global climates and ocean circulation patterns? What will be an ideal response?


The breakup of Pangaea caused the global temperature gradient to increase because the Northern
Hemisphere continents moved farther northward, displacing higher-latitude ocean waters.
Oceanic and atmospheric circulation patterns greatly accelerated with the rifting of Pangaea.

Environmental & Atmospheric Sciences

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Although plate boundaries influence the distribution of some metals resources, petroleum

geologists cannot effectively use tectonics to explain petroleum concentrations. Indicate whether the statement is true or false.

Environmental & Atmospheric Sciences

In the U.S. Public Lands Survey System, one section covers ____

a. 1 square mile b. 36 square miles c. 1 acre d. 6 acres e. 6 square miles

Environmental & Atmospheric Sciences

Ash that is produced as a result of burning of coal contains nontoxic metals and silicate minerals.

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

Environmental & Atmospheric Sciences

Which of the following is an accurate statement regarding large scale currents in the ocean?

A. They move a lot of sediments around in the deepest ocean environments. B. They are commonly responsible for big waves. C. They are randomly organized in terms of their shape and motion. D. They are caused primarily by tides. E. They commonly influence the climate of the ocean and the surrounding land masses.

Environmental & Atmospheric Sciences