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Category: Biology
The heating and cooling system in your house or apartment can be thought of as a homeostatic system. You set the thermostat to 70 degrees Fahrenheit, and the air conditioner turns on and starts cooling the room. The air conditioner can be thought of as the _____ of the system. A. set point B. sensor C. effector D. homeostat E. regulatory response
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Category: Biology
If therapy with multiple drugs causes induction of drug metabolism in your asthma patient, it will A: Be associated with increased smooth endoplasmic reticulum (Smooth ER) B: Be associated with increased rough endoplasmic reticulum (rough ER) C: Be associated with decreased enzymes in the soluble cytoplasmic fraction D: Require 3-4 months to reach ...
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Category: Biology
Which of the following dosage techniques results in the greatest difference between maximum (peak) and minimum (trough) concentrations after a dose? A: Small doses given at a short dosing interval B: Large doses given at a long dosing interval
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Category: Biology
Which of the following are considered primary requirements of life for a multi-celled organism? A. Oxygen  B. Water and other nutrients  C. A controlled temperature in which to live  D. A narrow range of atmospheric pressure  E. All the above are primary requirements of life for a multi-celled organism.
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Category: Biology
How many times does meiosis duplicate the DNA?