Hi Jeremy, here are my answers: <span> People's eyes, the Target sign, shooting targets, a dart board, some flowers, the formation of a tornado and a hurricane, Stonehenge, the ripples that form when you drop a pebble in a pool of water, the rings of Saturn, tree rings, the surface of a CD, and crop circles.</span>
The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.
Exercise can help you live longer, it can prevent diseases, exercise can prevent you from breaking a bone because your muscle protect your bones and the muscle is strong.
