👉 Apteroid is a group of cells in plant cells that form the structures present in various parts of a plant. These cells are known as apertures, and they are responsible for facilitating gas exchange within plants. The term "apteroid" is derived from Latin and refers to a small opening or gap in the surface of a cell wall. In plants, these gaps are often referred to as stomata, which are openings on the surface of leaves where water vapor can enter and be released
