Author Question: What does 20-5-15 on a bag of fertilizer mean? What will be an ideal ... (Read 19 times)

notis

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What does 20-5-15 on a bag of fertilizer mean?
 
  What will be an ideal response?

Question 2

Watson and Crick proposed that DNA exists as a(n)
 
  A) alpha helix.
  B) double helix.
  C) beta sheet.
  D) pleated sheet.



ecox1012

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Answer to Question 1

20N, 5P, 15K

Answer to Question 2

B



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notis

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ecox1012

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