The coastline
It's called a vinculum.
It's called a vinculum.
The sharp line separating the Indomalayan and Australasian ecozones is primarily due to the Wallace Line, a boundary separating the two biogeographic regions based on differences in species composition. The line is formed due to differences in geological history, land connections, and climate patterns, leading to distinct flora and fauna on either side.
A front
The name of the line separating China and tibet is McMahon Line.
The line where the earth and sky seem to meet is called the horizon. It appears as a visual boundary separating the land from the sky. The horizon is an important reference point for navigation and observing celestial events.
When viewed from space, the line separating day from night is called the "terminator".
They are called these names: 1. solidus 2. fraction bar 3. division bar
What was it called when high land on one side of the fall line where colonists settled?
The Equator
The Border between the two countries separating Russia and China is just that a Border line.
seashore