NEET-XII-Biology
P1 year:2019
- #126What is the direction of movement of sugars
in phloem?
(1) Non-multidirectional
(2) Upward
(3) Downward
(4) Bi-directionaldigAnsr: 4Ans : ( 4 )
Sol. The direction of movement of sugar in phloem
is bi-directional as it depends on source-sink
relationship which is variable in plants.