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Perforation placement is usually used to fertilize ________. A) turfgrass B) forests C) row crops ...

(1/1)

panfilo:
Perforation placement is usually used to fertilize ________.
 
  A) turfgrass B) forests C) row crops D) landscape trees

Question 2

For a year or so after clear-cut (even-aged) harvesting large areas of mature forest, the streams draining the watershed can be expected to carry ________ than before the harvest.
 
  A) much less calcium and other cations
  B) a much greater total nitrate load
  C) away enough pollutants to reduce the toxic load to levels lower
  D) much less water
  E) all of the above

iceage:
Answer to Question 1

D

Answer to Question 2

B

Corvo:
TYVM

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