The charcoal filter in an electronic air cleaning system removes which air pollutant?
A. smoke
B. dust mites
C. odors
D. mold
Answer: C
Trades & Technology
You might also like to view...
List two ways to classify hydroponic systems and give two examples for each
What will be an ideal response?
Trades & Technology
____________________ is eye inflammation
Fill in the blank(s) with correct word
Trades & Technology
What are the four functions of the skeleton?
What will be an ideal response?
Trades & Technology
A heavy-duty tool used to drive posts or other large stakes is a _____
a. mallet b. sledgehammer c. bell-faced hammer d. ball-peen hammer
Trades & Technology