Black shales are especially abundant from the Late Devonian to Mississippian in North America. Indicate whether the statement is true or false
T
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True or False: The lithospheric plates are rigid and strong, in contrast to the underlying weaker asthenosphere
Indicate whether this statement is true or false.
In the process of a magma cooling and crystallizing, if the original melt contained large amounts of iron, why isn't quartz a ferromagnesian mineral?
What will be an ideal response?
The dew point temperature is the temperature at which air reaches 100% relative humidity and excess water vapor condenses to liquid water.
Answer the following statement true (T) or false (F)
Consumers are ________
A) organisms that feed on other living organisms B) organisms that feed on dead organic matter C) organisms that feed on decomposers D) organisms that feed on soils and soil nutrients E) organisms that feed on one another