Cell Organelle Information-You will need to know both the structure and function of the organelles in a cell. Make sure you know the difference in organelles found in plant and animal cells. Nucleus Back to the Top Function The nucleus is the control center of a cell as such it is the most important part of the cell.The control arises from the genetic information stored in the nucleus. Genes are made of the nucleic acid DNA.he nucleus is the control center of a cell as such it is the most important part of the cell. The control arises from the genetic information stored in the nucleus.
Definition: A pluton is a deep-seated intrusion of igneous rock, a body that made its way into pre-existing rocks in a melted form (magma) several kilometers underground, in the Earth's crust.
A volcano is an opening, or rupture, in a planet's surface or crust, which allows hot magma, volcanic ash and gases to escape from below the surface. Volcanoes are formed when magma from within the Earth's upper mantle works its way to the surface.At the surface, it erupts to form lava flows and ash deposits. Over time as the volcano continues to erupt, it will get bigger and bigger.olcanoes are formed when magma from within the Earth's upper mantle works its way to the surface. At the surface it erupts to form lava flows and ash deposits. Ash deposits r â¦ esult from more explosive activity and lava flows usually are associated with quieter activity.