Assertion :- Mass movement in the phloem is due to loading of sucrose.
Reason:- Sucrose loading in phloem leads to creation of water potential gradient.

Loading of phloem is related to

Loading of phloem is related to

Loading of phloem is related to

Loading of phloem is related to

Vein loading of sucrose into companion cell is

Define phloem loading.

Assertion :- Food is transported by phloem from source to sink, primarily in form of sucrose. Reason:- Sucrose is chemically inert but osmotically active.

Assertion :- Active mineral absorption favours passive absorption of water by roots. Reason:- Active mineral uptake is responsible for creation of water potential gradient In roots.