The ____ has a complete digestive system.

A. cestode
B. large strongyle
C. trematode
D. nematode


Answer: D

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Some automatically shifted transmissions do not use planetary gear sets. Instead they use ________.

A) Hypoid gears B) Pilot gearing C) Constant mesh helical gears D) Hydraulic couplers

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A ________ code is used to change tools

A) M07 B) M06 C) M08 D) M05

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Search and rescue dogs that pass rigorous tests for certification must demonstrate

A. Response to commands B. Agility skills and willingness to overcome fears of wobbly surfaces and tunnels C. Barking alerts to notify rescuers of a victim D. A and B above E. All of the above

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The boiler system component that monitors water temperature and possibly controls water circulation is the

_____. a. water level control b. zone control c. makeup water valve d. aquastat

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