Sieve tubes are better suited for translocation, because
Sieve tubes are better suited for translocation, because
A. bordered pits
B. no ends walls
C. broader lumen and perforated cross walls
D. no protoplasm
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Correct Answer - c
Sieve tubes function as the food conduvting elements of phloem which are elongated tubular chennels formed by end to end union of numerous cells . Seives tubes have broader lumen , thin walls. Septa present between sieve tube cells are called sieve plates, they possess a number of perforations called sieve pores or sieve pits.
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