Comets originate from the _____

Fill in the blank with correct word.


ANSWER: Oort cloud?

Environmental & Atmospheric Sciences

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In the following areas, what are the disciplines for Geology?

a. Stratigraphy b. Petrology c. Geochemistry d. Hydrogeology e. Seismology f. Geography g. All of the above except f

Environmental & Atmospheric Sciences

Gravity waves have an alternating pattern of low and high pressure

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Around the world, runoff from heavy use of synthetic fertilizers has created

A) coastal dead zones. B) new deltas of arable lands. C) super fisheries. D) biochemical farming zones. E) harvestable deposits of reusable fertilizers.

Environmental & Atmospheric Sciences

How many water masses are common in tropical and temperate latitudes?

a. Three b. Four c. Five d. Six

Environmental & Atmospheric Sciences