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.
Underground, they are formed when the melted rock, called magma, deep within the earth becomes trapped in small pockets. As these pockets of magma cool slowly underground, the magma becomes igneous rocks. Igneous rocks are also formed when volcanoes erupt, causing the magma to rise above the earth's surface.When magma appears above the earth, it is called lava.Igneous rocks are formed as the lava cools above ground. Source(s):he most common are the following: Basalt and gabbro are usually formed by volcanoes that have an oceanic crust origin, such as Hot Spot volcanoes such as the Hawaiian Islands. Andesitic rocks (Andesite) or Diorite are usually formed by subduction zone (strato-or compositive volcanoes) at convergent boundaries.