Plate tectonics is the theory that describes the global distribution of geological phenomena of Earth such as the arrangement of regions, seas, and landforms. Generally, it applies to the action and interaction of the earth's lithosphere. This comprises the composition, movement, interference, and destruction of plates and the resulting geological phenomena such as seismicity, volcanism, continental drift, and elevation or ranges building.
The choloroplast hosts the enzymatic machinery that carries out photosynthesis. These proteins are embedded in the thylakoid membranes of the chloroplast. Of these proteins PSII and PSI contain chlorophyll molecules.
