Telophase is the last phase of mitosis. More specifically 'cytokinesis' is the division of cytoplasm and cell into two. Thus it can be included in the telophase stage as well.
<em>Telophase is the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells.</em>
Convection currents are caused by a temperature difference in gases and liquids. As one area becomes warmer than another the molecules have more energy and start vibrating more vigorously thus spreading out and becoming less dense. This means that the less dense parts will become more buoyant causing them to rise.
