HORTICULTURE

Detailed explanation-1: -In apoplast pathway water moves through cell wall without crossing any membrane.So, the correct option is ‘apoplast pathway’

Detailed explanation-2: -The apoplastic movement of water occurs exclusively through the intercellular spaces and the walls of the cells, depending on the water gradient.

Detailed explanation-3: -In the apoplast pathway, water is transported from root hair to xylem through the cell wall of intervening cells. Apoplastic water movement beyond the cortex is blocked by the Casparian strip of endodermal cells. Hence, the symplastic route is utilised to deliver water and ions beyond the cortex.

Detailed explanation-4: -Apoplast pathway. Apoplast and symplast are the two routes by which the water travels from root hair cells to the xylem of the root. In the apoplastic route, water moves through the cell walls and the intracellular spaces of the root cortex.

Detailed explanation-5: -The apoplast comprises the intercellular space, the cell walls, and the xylem. Important functions for the plant, such as nutrient and water transport, cellulose synthesis, and the synthesis of molecules involved in plant defense against both biotic and abiotic stresses, take place in it.