A ____ humidifier uses electric heaters to convert water to steam and then injects it into the airflow in the duct.

A. pan
B. bypass
C. self-contained steam
D. wetted drum


Answer: C

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A flow chart is

a. a picture of the activities that take place in a process. b. a tool used to test and implement changes in a process. c. a statistical tool used to determine and control process variations. d. used to indicate relationships between two variables or pairs of data.

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Waterfowl migration routes and times are similar among the many different species of waterfowl

a. True b. False Indicate whether the statement is true or false

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Spermatozoa of male dogs are produced in

A. Scrotum B. Sertoli cells C. Seminiferous tubules D. None of the above E. B and C above

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In the category of dairy strength, the term ______ refers to  production capacity.

Fill in the blank(s) with the appropriate word(s).

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