Sieve plates are found in

  1. phloem sieve tubes
  2. companion cells
  3. xylem vessels
  4. the endodermis
Answer

A) phloem sieve tubes

Sieve plates are perforated end walls. AS & A Level Biology · Topic 7 Transport in Plants · 7.1 Structure of transport tissues

Biology MCQ · More A Level Biology: Transport in plants MCQs · Practise