Death is the end of life, a natural part of the cycle that all living things experience. When a person or animal dies, their body stops functioning, and they can no longer think, feel, or interact with the world. This can be a sad time for family and friends, as they must say goodbye to someone they love. Many cultures have different beliefs and rituals surrounding death. Some people believe in an afterlife, where the soul continues to exist, while others see death as a final end. Celebrating the life of the deceased, like through a funeral or memorial service, can help loved ones cope with their loss.