Preserved records of prehistoric organic activity such as tracks, trails, burrows, and nests are called ____
a. trace fossils
b. carbonizations
c. casts
d. molds
e. permineralizations
a
Environmental & Atmospheric Sciences
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Which one of these is a high silica, plutonic rock?
- Basalt
- Gabbro
- Granite
- Rhyolite
Environmental & Atmospheric Sciences
How do the continents move in plate tectonics without being broken up by the stresses involved? What will be an ideal response?
Environmental & Atmospheric Sciences
In hilly country, the groundwater table's highest elevation occurs in stream valleys and around lakes. Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
The name of the current that flows from north to south along the west coast of North America is the California current
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences