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Home Q & A Board Biology-Related Homework Help General Biology
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Kaetlynrenae Kaetlynrenae
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6 years ago
Which cells are alive at maturity?
  a. sieve elements
  b. vessel members
  c. tracheids
  d. vessel members and tracheids
  e. sieve elements and vessel members

Question 2

The complex polysaccharide that provides flexibility to the primary walls of collenchyma cells is called ____.
  a. cellulose
  b. lignin
  c. fiber
  d. pectin
  e. cuticle
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longlax42longlax42
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6 years ago
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Kaetlynrenae Author
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#2
6 years ago
Makes tons more sense now! Vote with confidence people, these are all correct
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#3
6 years ago
Slight Smile Feeling super proud now
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