Solar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available, and the U.S. has some of the richest solar resources in the world.
<h2>Answer:</h2><h2><em>The circulatory system transports blood around the body. The vascular system has two parts. Xylem transports water and minerals up, and phloem transports sugar down and to all the cells of the plant.</em></h2><h2><em></em></h2>
