Layering techniques refer to methods used in various fields, such as cooking, gardening, and art, to create depth and complexity. In cooking, for example, layering involves stacking ingredients to enhance flavor and presentation. In gardening, it can mean planting different species at various heights to create a visually appealing landscape. In art, layering techniques involve applying multiple layers of paint or materials to achieve texture and richness in a piece. This approach allows artists to build up colors and shapes, creating a more dynamic and engaging visual experience. Overall, layering techniques enhance the final outcome in diverse creative practices.