What is the average productive life of a dairy cow?
A. Greater than 10 years
B. 1-2 years
C. 3-4 years
D. 5-6 years
Answer: C
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A common crop grown in rotation with cotton is:
a. peanut c. rye b. sugar beet d. potato
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For the cash flows shown, find the future worth in (a) year 5, and (b) year 4. Assume an i of 10% per year.
What will be an ideal response?
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Plants obtain nitrogen from the soil by taking up ________
A) soluble cations B) soluble anions C) soluble organic compounds D) all of the above E) none of the above
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The universal soil-loss equation (USLE) suggests that soil erosion loss is a product of all but one of the following factors:
A) slope length. B) climate. C) vegetative cover. D) sloped steepness. E) soil drainage.
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