Staple crops are crops that are grown primarily to meet a society's basic needs, such as food, clothing, and shelter. These crops are usually grown locally, are easy to grow, and require minimal inputs in terms of fertilizer, pesticides, and labor. Examples of staple crops include wheat, corn, rice, and potatoes. Cash crops, on the other hand, are crops that are grown primarily for commercial purposes. These crops are usually grown in large quantities, often exported to other countries, and require more inputs in terms of fertilizer, pesticides, and labor. Examples of cash crops include cotton, tobacco, coffee, and sugar.