When a cold front approaches

A) altostratus clouds form.
B) winds blow from the north.
C) air pressure remains steady.
D) air pressure drops.
E) none of the above


D

Environmental & Atmospheric Sciences

You might also like to view...

In which part of Canada are average summer dew point temperatures highest?

A. the West Coast B. the Arctic C. the Prairies D. Southern Ontario

Environmental & Atmospheric Sciences

The reformer in a fuel cell system

A. stores energy much like a battery. B. provides oxygen for the energy-releasing chemical reactions. C. extracts hydrogen atoms from a variety of chemical substrates.

Environmental & Atmospheric Sciences

Deep-ocean sediments are typically composed of ____

a. Beach sand b. Silt c. Shells d. Biological oozes e. Fine clays

Environmental & Atmospheric Sciences

The ________ is the most voluminous of the Earth's three major concentric zones.

A. lithosphere B. core C. mantle D. crust E. asthenosphere

Environmental & Atmospheric Sciences