Earth's early temperature may have been _________ than today even though the sun was _________ because of __________ levels of greenhouses gases.

Fill in the blank(s) with the appropriate word(s).


Answer: cooler, cooler, higher

Environmental & Atmospheric Sciences

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What two factors cause horizontal variations in air pressure?

a. thermal and dynamic b. thermal and static c. wind and rain d. cold air and warm air

Environmental & Atmospheric Sciences

The moderate temperatures of islands throughout the world has much to do with water's

A) poor conductivity. B) vast supply of thermal energy. C) high specific heat capacity. D) high evaporation rate. E) absorption of solar energy.

Environmental & Atmospheric Sciences

Deposits of windblown silt are called ________

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences

The life span of a typical cumulonimbus cell within a thunderstorm complex is only about ________ long.

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences