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.
Instead the light is reflected off the dust in the nebula so it is similar to the visible light given off by stars. Planetary nebulae are formed when stars similar to the size of the Sun use up the hydrogen in their core and instead begin fusing hydrogen in an outer shell surrounding the core. This results in them expanding to hundreds of times their original size and becoming red giants.