Which of the following is generally absent in the phloem of many monocot stems?
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Correct answer: Phloem parenchyma
Phloem parenchyma is often absent in many monocot stems. Sieve tubes and companion cells are still important conducting and supporting components of their phloem.
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More Phloem questions
- What is primary phloem?
- What is secondary phloem?
- In a typical collateral vascular bundle of a stem, where is phloem located relative to xylem?
- Which structure forms in sieve tube pores when phloem is injured and helps seal the damaged area?
- Which comparison between xylem and phloem is correct?
- Which statement best explains why phloem transport is considered an energy-dependent process?