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mrs.anderson mrs.anderson
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6 years ago
Endodermis cells of the root secrete a waxy
  substance on
 
  a. all of their walls.
  b. the walls that lead into the xylem.
  c. the walls adjacent to the phloem only.
  d. walls of the endodermis that touch each
  other.
  e. their chloroplasts

Question 2

The movement of water and dissolved solutes
  from the soil to the vascular cylinder is driven
  by
 
  a. active transport.
  b. osmosis.
  c. endocytosis.
  d. simple diffusion.
  e. more than one of these
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TkonryeTkonrye
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mrs.anderson Author
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#2
6 years ago
Nice!
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#3
6 years ago
Happy Dummy
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