__________ is the study of how animals behave in their natural habitats
a. Ecology c. Ethology
b. Sociology d. Biology
C
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What does the Copyright Act protect, how does the design professional protect its copyright, and what conditions will lead a design professional to believe its copyright has been infringed?
What will be an ideal response?
What is the purpose of a steam turbine?
a. Produce high pressure steam. b. Produce low pressure steam. c. Provide rotational energy to a pump, compressor, or generator. d. Convert high pressure steam into condensate.
A household refrigerator may have more than one evaporator coil.
Answer the following statement true (T) or false (F)
A powered extraction system is a valuable tool for _____
a. feeding wire electrode b. removing welding fumes c. directing shielding gas d. reducing welding spatter