![Give structural differences between xylem vessels and phloem sieve tubes. Give structural differences between xylem vessels and phloem sieve tubes.](https://digitalteachers.co.ug/wp-content/uploads/2021/04/Bbosa3.jpg)
Give structural differences between xylem vessels and phloem sieve tubes.
Give structural differences between xylem vessels and phloem sieve tubes.
Xylem vessels | Phloem tissues |
Are open ended with no cross walls | Cross walls perforated with pits found between cells |
Cells are large and wide | Cells very small and narrow |
Cells have pits in the walls | Pits occur only on the sieve plate |
Cells are dead and contain no cytoplasm | Cells are living and contain cytoplasm |
Form annular rings and sclereids | None is formed on the phloem |
No companion cells | Have companion cells |
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CATEGORIES Bio Questions and answers
TAGS Dr. Bbosa Science