Graded bedding forms when
a. erosion planes off a portion of the sea bottom.
b. sediment is deposited on a steep slope or grade.
c. turbidity currents deposit first coarse sediment then fine sediment.
d. cross-bedding is truncated.
e. turbidity currents deposit first fine sediment then coarse sediment.
C
You might also like to view...
The fine-, clay-, and silt-sized particles that result from glacial pulverization of rock are known as
____________________. Fill in the blank(s) with the appropriate word(s).
How many protons can be lost by citric acid, H3C6H5O6?
A) 1 B) 3 C) 5 D) 8
Which technology are environmental scientists using to photograph poaching activities in Africa?
A. Unmanned aerial systems (UAS) B. Gel electrophoresis C. Environmental DNA (Edna) surveillance D. Acoustics
Several years ago, air quality monitors in California started showing high levels of black carbon, mercury, and particulates. Eventually, they figured out that a large amount of these pollutants were not being emitted in California. Where did they come from?
A. Asia B. Mexico C. Hawaii D. Arizona