rkhasai rkhasai
  • 03-10-2019
  • English
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Which of these cells of the dermal tissue of plants prevent water loss and control gas exchange?
A.phloem cells
B.companion cells
C.parenchyma cells
D.guard cells what is the difference ,in grams,between the weights of the Newfoundland and the springer spaniel

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poodieeee
poodieeee poodieeee
  • 03-10-2019
Answer is d guard cells
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