Question

Why are there holes at the end of phloem tebes

Answer 1

Answer:

pheloem consists of sieves tube cells and companion cells for conduction of food these sieves elements are placed end to end. at the junction of two sieve elements there is a plate called sieve plates

Answer 2

Answer:

phloem consists of sieve tube cells and companion cells for conduction of food these sieve elements are placed end to end at the junction of to sieve elements there is a plate called sieve plates having circular pores.Through these perforation the transportation takes place.

Explanation:

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