Which of the following is not the feature of gymnosperms? |
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a) |
Parallel venation |
b) |
Perennial plants |
c) |
Distinct branches (long and short branches) |
d) |
Xylem with vessels |
Which of the following is not the feature of gymnosperms? |
|||
a) |
Parallel venation |
b) |
Perennial plants |
c) |
Distinct branches (long and short branches) |
d) |
Xylem with vessels |
(d) Gymnosperms are naked seeded plants, in which ovule is not covered by ovary. In gymnosperms, xylem contains only tracheids and xylem parenchyma; vessels are absent (exceptionally present in Gnetales). |