differentiation. the process by which gravity separates materials according to density, with high-density materials sinking and low-density materials rising.
What is differentiation in astronomy?
When planets begin to melt, the materials in them begin to separate from one another. The heaviest materials, such as metallic iron, sink to form cores. Low-density magmas rise, forming crusts. This process is called differentiation.
What is differentiation in planetary geology quizlet?
What is “differentiation” in planetary geology? the process by which gravity separates materials according to density. Under what circumstances can differentiation occur in a planet? The planet must have a molten interior.
What happens during the process of differentiation in astronomy?
Planetary differentiation is the separation of different constituents of planetary materials resulting in the formation of distinct compositional layers. Denser material tends to sink into the center and less dense material rises toward the surface.
What happens during the process of differentiation quizlet?
Differentiation is the process by which cells change in structure and become capable of carrying out specialized functions. … The instructions coded into the cell’s DNA determines its future, and the active DNA directs the cell.
What is differentiation in geography?
The process of separation of lighter and denser material is called differentiation.
What causes differentiation in astronomy?
The process of planetary differentiation is mediated by partial melting with heat from radioactive isotope decay and planetary accretion. Planetary differentiation has occurred on planets, dwarf planets, the asteroid 4 Vesta, and natural satellites (such as the Moon).
What is necessary for differentiation to occur in a planet quizlet?
What is necessary for differentiation to occur in a planet? It must be a mix of materials of different density and the materials inside must be able to flow.
When can differentiation take place in a planet quizlet?
Under what circumstances can differentiation occur in a planet? The planet must have a molten interior. metals sank to the center during a time when the interiors were molten throughout. You just studied 40 terms!
What is necessary for differentiation to occur in a planet group of answer choices?
Under what circumstances can differentiation occur in a planet? A) The planet must have a rocky surface. … The planet must be made of both metal and rock.
What is meant by the process of differentiation Class 11?
Answer. The process by which earth forming material got separated into different layers is called differentiation. Starting from the surface to the central parts, we have layers like the crust, mantle, outer core and inner core.
What occurs during cell differentiation?
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.
How did differentiation form solid Earth?
The differentiation, or organization, of the Earth into layers is perhaps the most significant event in its history. It led to the formation of a core, a crust, and eventually continents. The light elements were driven from the interior to form an ocean and atmosphere. These four blocks are the same size.
What are differentiated cells quizlet?
Define differentiated cells. specialized cells with limited or no ability to transform into other cell types.
Which of the following defines cell differentiation?
Cell differentiation refers to the normal process by which a less specialized cell goes through development and maturation in order to become more distinct in terms of form and function. It is the process in which a cell changes into another cell type.
What is cell differentiation and why is it important quizlet?
Cell differentiation is the process by which cells become specialized and it is important to an organisms development because it allows them to create structures that carry out the jobs need to stay alive.