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Author Question: A high point in the U.S. horse population was reached in the mid-1990s with an estimated 26.6 ... (Read 57 times)

nautica902

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on: Jul 22, 2018
A high point in the U.S. horse population was reached in the mid-1990s with an
  estimated 26.6 million head.
 
  A. True B. False

Question 2

What is the difference between the way a systemic pesticide works and the way a non-systemic works?
 
  What will be an ideal response?


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leahm14

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Reply #1 on: Jul 22, 2018
Answer to Question 1

B

Answer to Question 2

A systemic pesticide moves through the vascular system of the plant and kills all pests that feed on the plant. A non-system pesticide kills on contact.


nautica902

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Reply 2 on: Jul 22, 2018
Thanks for the timely response, appreciate it

isabelt_18

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Reply 3 on: Yesterday
Excellent

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