The two types of crust are ____________________ and ____________________. Fill in the blank(s) with the appropriate word(s)

The effect of deposition of sediment on streams is to

A) change the shape of the channel. B) lower the elevation of the stream. C) increase slope. D) increase depth of pools.

Which zone is the deepest seabed zone?

a. Bathyal zone b. Hadal zone c. Littoral zone d. Abyssal zone

________ are important concepts in climate science. They are factors that amplify or decrease the rate of a process.

A. Feedbacks B. Latitudes C. Variabilities D. Albedos

Which of the following describes how many small-scale processes are dealt with in general circulation models?

A. approximated and modulated B. parameterized and estimated C. approximated and parameterized D. ignored or modulated