Answers

2015-07-19T17:30:02+05:30
There are two types of veins they both help in a different way:
1. xylem-it transport water to the parts of plant
2. phloem-it transport food to the parts of plant
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2015-07-19T18:34:55+05:30
THERE ARE TWO TYPE OF VEINS IN PLANT .
XYLEM AND PHLOEM.
XYLEM HELPS TO CONDUCT WATER . THE MOVEMENT OF WATER IN XYLEM IS UNIDIRECTIONAL.
PHLOEM HELPS TO CONDUCT FOOD . IN PHLOEM THE CONDUCTION OF FOOD IS BIDIRECTIONAL.
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