The flow of organic solutes in plants is in

  • A
    Upward direction
  • B
    Downward direction
  • C
    Lateral
  • D
    All the above

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Similar Questions

Explain the flow of food from source to sink in plants.

When a ring of bark is removed from a stem,which vascular tissue is primarily removed?

$A$ : The translocation in phloem is bidirectional.
$R$ : The source and sink relationship is variable.

The statement "There is no translocation at low temperature" was proposed by

$A$ few drops of sap were collected by cutting across a plant stem by a suitable method. The sap was tested chemically. Which one of the following test results indicates that it is phloem sap?

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