In order for nitrate to form from soil organic matter, ________ must be present in the soil
A) Nitrobacter
B) Nitrosomonas
C) either A or B
D) both A and B
E) none of the above
D
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Explain how photoperiod can control flowering
What will be an ideal response?
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Finding a solution that goes beyond the minimum required is called ______________ solution
A) Seeking the best B) A long-term investment C) A cost-effective D) A value-added
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High resistance in a circuit ____________
A) May cause a fuse to blow B) Reduces current flow through the circuit C) Both A and B D) Neither A nor B
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How much effort is typically required to turn the steering wheel on vehicles with power steering?
A) 0.5-1.5 lbs. B) 2-3.5 lbs. C) 5-7 lbs. D) 10 lbs. or more
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