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Home Q & A Board Biology-Related Homework Help General Biology
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pmulkerr pmulkerr
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6 years ago
A cotyledon is which of the following?
 
  a. embryonic root
  b. seed cover
  c. flower part
  d. an embryonic leaf
  e. fruit

Question 2

The cell walls of surface-facing epidermal cells
  are filled with which of the following to reduce
  water loss?
 
  a. wax
  b. pectin
  c. lignin
  d. cork
  e. periderm
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esimpso3esimpso3
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6 years ago
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pmulkerr Author
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6 years ago
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