The element ____ is necessary in the creation of the starches and sugars used by the plant as energy

Fill in the blank(s) with correct word


potassium

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You applied 45-65-45 units of fertilizer per acre to 275 acres of pasture. For your fertilizer need, you used 46-0-0 urea at $501 per ton, 18-46-0 DAP at $706 per ton, and 0-0-60 muriate of potash at $569 per ton.

a. How many pounds of bulk fertilizer were applied per acre? b. How many tons were used? c. What was the cost of the fertilizer? d. What did the fertilizer cost per ton?

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Most active progressives were middle-class Americans. Why were certain aspects of political and social progressive reform more attractive to them than to either the working classes or to the wealthier segments of society? Be specific in your examples.

What will be an ideal response?

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What is the purpose of an AC power inverter?

What will be an ideal response?

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Technican A states that EPA emission standards for model year must be adhered to by manufacturers. Technician B states that CARB emission standards apply to more states than just California. Who is correct?

A. Technician A only. B. Technician B only. C. Both A and B. D. Neither A nor B.

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