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Home Q & A Board Biology-Related Homework Help General Biology
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rylee19 rylee19
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6 years ago
____ are tiny pores in the epidermis that facilitate the diffusion of carbon dioxide into leaves or herbaceous stems.
  a. Stomata
  b. Guard cells
  c. Tracheids
  d. Sclereids
  e. Trichomes

Question 2

____ are living cells that do not conduct food materials themselves but play a crucial role in assisting the movement of
  these solutions.
  a. Sieve tube members
  b. Sieve plates
  c. Tracheids
  d. Vessel elements
  e. Companion cells
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butterflybutterfly
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6 years ago
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rylee19 Author
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6 years ago
Thank you, thank you, thank you!
avance37
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Yesterday
Correct Slight Smile TY
Cdfields
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2 hours ago
This helped my grade so much Perfect
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