What type of rock is shown in this photograph?
A. crystalline rock
B. rock with minerals that are too small to see
C. clastic rock
D. None of these choices are correct.
Answer: C
You might also like to view...
Which list of items contains only ions?
a. CO2, H2O, Na+, H- b. Na+, H-, Pb, Hg c. Pb, Hg, CO2,NaCl d. Cl-, Na+, Ca2+, NO3- e. NaCl, NO, CO, NaOH
The stream pattern within the drainage basin of Eds Creek on Map T-3 is reproduced at right at a smaller scale. On this small map, trace the length of all first-order streams with blue lines, the length of all second-order streams with red lines, and the length of Eds Creek (as a thirdorder stream) with a green line. If you don’t have colored pencils, number each segment as 1, 2, or 3.
The following questions are based on Map T-3, the “Deer Peak, Montana” quadrangle (scale 1:24,000; contour interval 40 feet), and Figure 39-3, a stereogram of the same area showing the drainage basin of Eds Creek (46°54'26"N, 114°31'02"W). (a) How many first-order streams are shown? (b) How many second-order streams are shown?
The Kern River Oil Field in California has remained active because ________
A) the demand for oil has increased B) the price of oil has increased C) new extraction technologies have been developed D) both the demand and price for oil has increased E) All of these answers are correct.
Sketch a cross-sectional view of Earth's interior, and label each of the layers you depict
What will be an ideal response?