Question
Question: The translocation of organic solutes through phloems is bidirectional because –...
The translocation of organic solutes through phloems is bidirectional because –
A
Root acts as source and leaf acts as sink
B
Source and sink irreversed in any season
C
Translocation is ATP regulated process
D
Source-sink relationship is variable depending upon season or needs of plant
Answer
Source-sink relationship is variable depending upon season or needs of plant