Microorganisms causing diseases that characteristically are waterborne prominently include protozoa and bacteria, many of which are intestinal parasites, or invade the tissues or circulatory system through walls of the digestive tract. Various other waterborne diseases are caused by viruses.
As the Moon revolves around Earth, both objects also progress in orbit around the Sun. After completing one revolution with respect to the stars, the Moon must continue a little farther along its orbit to catch up to the same position it started from relative to the Sun and Earth.
Eventually the Moon locked into place, always displaying the same side to us. But if you looked down on the Earth-Moon system from the north celestial pole, from the perspective of Polaris, the North Star, youâd see that the Moon actually does rotate on its axis.