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Home Q & A Board Biology-Related Homework Help General Biology
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avaasadi avaasadi
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6 years ago
Mature vessel elements:a.
   form sieve tubes in the vascular tissue.
  b. have pits in their walls, which allow water to be transported laterally.
  c. are alive and contain cytoplasm.
  d. are given support by companion cells.
  e. occur in pairs, forming stomata in the epidermis.

Question 2

Xylem is composed of all of the following cell types except:a.
   tracheids.
  b. vessel elements.
  c. fibers.
  d. parenchyma.
  e. sieve tube elements
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Replies
wrote...
#1
6 years ago
Answer to q. 1

B

Answer to q. 2

E
avaasadi Author
wrote...
#2
6 years ago
Thank you for taking the time to explain this, just got my quiz back: Perfect
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