Animal waste can be used as a source of plant nutrients, particularly:
a. oxygen and nitrogen c. carbon and oxygen
b. nitrogen and phosphorus d. phosphorus and carbon
B
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Elevator and stair shafts in building cores are often constructed by using a type of _____.
a. sliding form b. climbing form c. slip form d. jack-raised form
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Traits that may be visually evaluated when judging hogs include conformation, size, muscling, finish,
and reproductive soundness.
Indicate whether the statement is true or false.
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What taste terms are given to acid and alkaline soils?
What will be an ideal response?
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Too much penetration when making a root pass can result in _____
a. increased slag flow b. excessive root reinforcement c. arc strikes d. insufficient undercut
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