Which of the following does not apply to manipulative experiments?
A. Most experiments are done in the laboratory
B. They can be affected by experimenter bias
C. They are useful for studying large scale geologic forces
D. Extraneous variables are held constant
Answer: C
You might also like to view...
What are elongated, streamlined rock ridges in wind-dominated erosional areas called?
A)ventifacts B)barchan dunes C)longitudinal dunes D)yardangs E)desert pavement
The single greatest threat to irrigated agriculture is
A) groundwater depletion. B) global warming. C) flooding. D) pollution from hydroelectric dam projects.
On this map, identify the letter that is over a mid-ocean ridge.
A. A B. B C. C D. D E. feature is not labeled
Located on the Rhine River in Europe ________ is one of the world's largest ports
Fill in the blank(s) with correct word