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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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India_3955 India_3955
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6 years ago
Air is pumped into the water with a(n) ____________________.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

Because hydroponic systems use a corrosive nutrient solution, what type of pipes should be used?
 
 

a. copper c. PVC
  b. steel d. lead



Question 3

Small young fish that are stocked in ponds are called
 
 

a. fingerlings c. minnows
  b. tadpoles d. zooplankton



Question 4

Explain why OSB (oriented strand board) is used instead of plywood.
 
  What will be an ideal response?

Question 5

What do vapor barriers usually consist of for insulation purposes?
 
  What will be an ideal response?

Question 6

Discuss the top and bottom layer classifications of plywood.
 
  What will be an ideal response?
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darrellda03darrellda03
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6 years ago
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India_3955 Author
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#2
6 years ago
This is very helpful, my teacher this year is not good
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