Air contains water in a gaseous form called water vapor or aqueous vapor. <span>Water vapor normally forms from liquid water through a process called evaporation. These are small droplets of water suspended in air. And when these water vapors changed into liquid water, this process is called condensation.</span>
Tristan wraps some gifts and then brings them to the post office where they are delivered to people in different parts of the country. Which organelle is Tristan most like?
