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Author Question: Which term means using techniques of soil preparation, planting, and cultivation that disturb the ... (Read 141 times)

scienceeasy

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on: Jul 21, 2018
Which term means using techniques of soil preparation, planting, and cultivation that disturb the soil the least?
 
 

a. conservation tillage
  b. contour farming
  c. strip cropping
  d. crop rotation
 
 



Question 2

One major value of wetlands is that they:
 
 

a. remove impurities from the water
  b. offer stagnant water for algae to grow
  c. are the only habitat for waterfowl
  d. protect the soil beneath the standing water



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Jevvish

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Reply #1 on: Jul 21, 2018
Answer to Question 1

A

Answer to Question 2

A


scienceeasy

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Reply 2 on: Jul 21, 2018
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
Gracias!

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