The structure of Earth can be defined in two ways: by mechanical properties such as rheology, or chemically. Mechanically, it can be divided into lithosphere, asthenosphere, mesospheric mantle, outer core, and the inner core. The interior of Earth is divided into 5 important layers. Chemically, Earth can be divided into the crust, upper mantle, lower mantle, outer core, and inner core.
flat dollar. Definition. A description of an absolute amount, as opposed to an amount determined as a function of another amount, such as a percentage. Most Viewed.
How much is one US dollar worth in Yen?     1 U.S. dollar = 89.1503967 Japanese yen     You can type in 1 usd in yen into Google, and it will give you the answer. Google calculator answers all quest â¦ ions like this, and more..^ One dollar equals about 100.77 yen, but the Japanese system doesn't do fractions of money like the American system does. One American dollar equals about 100.77 yen.