Answer:
It would be phytoplankton.
Answer:
The Great Smoky Mountains are a mountain range rising along the Tennessee–North Carolina border in the southeastern United States. They are a subrange of the Appalachian Mountains, and form part of the Blue Ridge Physiographic Province.
Answer:
B. The high temperature yesterday in Columbia (measured in degrees Fahrenheit).
Explanation:
An interval variable is a one where the difference between two values is meaningful. The difference between a temperature of 100 degrees and 90 degrees is the same difference as between 90 degrees and 80 degrees.