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Question: Answered & Verified by Expert
In pteridophytes, phloem is without
BiologyAnatomy of Flowering PlantsJIPMERJIPMER 2013
Options:
  • A bast fibers
  • B sieve tubes
  • C companion cells
  • D sieve cells
Solution:
1192 Upvotes Verified Answer
The correct answer is: companion cells
In angiosperm, companion cells are living cells along with sieve tube and phloem parenchyma of the phloem. In pteridophytes and gymno sperm phloem is without companion cell.

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