All of the following are in the topsoil layer and contribute directly to processes occurring there except

A) earthworms.
B) plant litter.
C) humus.
D) bacteria.


B) plant litter.

Environmental & Atmospheric Sciences

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To the east of the Cascades, the "Palouse" or "Inland Empire" is known for growing what crops?

A) Blueberries, Oats, and grapes B) Wheat, apples, and grapes C) Wheat, blueberries, and pears D) Pears, apples, and oats

Environmental & Atmospheric Sciences

The altered rocks that form around a molten igneous body are called _____.

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

Environmental & Atmospheric Sciences

What is the tidal datum in reference to regions with semidiurnal tides?

a. mean sea level b. mean lower low water c. tidal range d. mean tide e. mean low water

Environmental & Atmospheric Sciences

Oxidation and hydrolysis can chemically alter parent material.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences