Oceanic crust is comprised of which kind of rock?

A. Andesite
B. Diorite
C. Basalt
D. Rhyolite


Answer: C

Environmental & Atmospheric Sciences

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Warm oceanic pools form in areas of

A) rising, unstable air where much latent heat is released. B) descending, stable air where much latent heat is released. C) warm water is forced to the surface due to upwelling. D) thermoclines near the surface when the sun is closer to the earth.

Environmental & Atmospheric Sciences

According to the lock-and-key model, in order for a drug to bind it must have the proper

A) configuration. B) conformation. C) functional groups. D) all of the above

Environmental & Atmospheric Sciences

Formerly a French colony, __________ has transitioned to independence successfully.

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

Environmental & Atmospheric Sciences

Which of the following is a greenhouse gas used as a refrigerant and as a solvent during the manufacture of foam?

A. carbon dioxide B. chlorofluorocarbons C. water vapour D. methane

Environmental & Atmospheric Sciences