What is straw?

Straw is a dried plant material that is typically made from the stems of grains such as wheat, oats, barley, or rye. It is often used for bedding in livestock barns, as mulch in gardening, and as a building material in thatch roofs or straw bale construction. Straw is lightweight, biodegradable, and has good insulating properties. It is also commonly used for packaging and crafts. Overall, straw is a versatile and sustainable material that has been used by humans for centuries.