The _ describes how water and dissolved chemicals are carried through the cell wall and intercellular gaps of plants.

Explanation

The theory that describes how water and dissolved chemicals are carried through the cell wall and intercellular gaps of plants is called the **Apoplast Theory** (Option A).In the Apoplast Theory, water and solutes move through the non-living, porous spaces outside the plasma membrane (cell wall and intercellular spaces) without entering the living protoplasts of the cells. This pathway includes the cell walls, spaces between cells, and the plant's vascular tissue.The Symplast Theory (Option B), on the other hand, describes the movement of water and solutes through the living cytoplasm of the plant cells, where they pass from one cell to another through plasmodesmata.The Vacuolar Theory (Option C) and Cytoplasmic Theory (Option D) are not recognized theories related to the movement of water and dissolved chemicals in plants.