Do Leaf Cells Have Cell Walls. In drought, a plant may wilt, but its cell walls help maintain the structural integrity of its stems, leaves, and other structures, despite a shrinking, less. Like plant cells, fungal cells have a cell wall but they aren't made of cellulose, they're made of chitin instead.
They are produced in pairs with a gap between them that forms a stomatal pore.
The cell wall distinguishes plant cells from animal cells and provides physical support and protection. A cell wall is an outer layer surrounding certain cells that is outside of the cell membrane. In drought, a plant may wilt, but its cell walls help maintain the structural integrity of its stems, leaves, and other structures, despite a shrinking, less. A cell wall is a structural layer surrounding some types of cells, just outside the cell membrane.