Translocation of photosynthates occurs in the form of

Identify the pathway of food transport in plants.

Which of the following statements is correct regarding the transport of substances in plants?

Explain the pressure flow hypothesis of translocation of sugars in plants.

The direction of the conduction of food through phloem is

$A$ 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?