Table of Contents
- 1 What do you think was the basis used by scientist to determine the edges of tectonic plates?
- 2 What does frequent earthquakes suggest about the movement of the lithosphere?
- 3 What is your basis in identifying plate?
- 4 Why are earthquakes occurring often in the Philippines?
- 5 Where are the majority of earthquake epicenters located?
What do you think was the basis used by scientist to determine the edges of tectonic plates?
The plates’ edges can be drawn by connecting the dots that mark earthquakes’ epicenters. A single plate can be made of all oceanic lithosphere or all continental lithosphere, but nearly all plates are made of a combination of both.
Which of the following refers to the divided portions of the Earth’s lithosphere?
The lithosphere is divided into huge slabs called tectonic plates.
What do you think is the basis of scientists?
The basis of the scientist in dividing the Earth’s lithosphere into several segments called plates is the distribution of earthquake epicenters, location of volcanoes, and formation of mountain ranges. All of this geological features that are formed because of plate movement.
What does frequent earthquakes suggest about the movement of the lithosphere?
Earthquakes are caused by shifts in the outer layers of Earth—a region called the lithosphere. This non-stop movement causes stress on Earth’s crust. When the stresses get too large, it leads to cracks called faults. When tectonic plates move, it also causes movements at the faults.
Why is it important to be aware of places prone to earthquakes Brainly?
It is important to identify areas that are prone to earthquakes in order to prepare for the possibility that they may occur. This preparation takes the form of disaster planning and community planning, but most importantly involves infrastructure.
How many plates do you see answer?
There are seven major tectonic plates. Six of the seven are named for the continent they contain.
What is your basis in identifying plate?
The plates behave as rigid bodies with some ability to flex, but deformation occurs mainly along the boundaries between plates. The plate boundaries can be identified because they are zones along which earthquakes occur. Plate interiors have much fewer earthquakes.
How scientist came up with the map of lithospheric plate?
German meteorologist Alfred Wegener is often credited as the first to develop a theory of plate tectonics, in the form of continental drift.
How are earthquakes related to tectonic activities?
The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth’s crust and cause the shaking that we feel.
Why are earthquakes occurring often in the Philippines?
The Philippines lies along the Pacific Ring of Fire, which causes the country to have frequent seismic and volcanic activity. Many earthquakes of smaller magnitude occur very regularly due to the meeting of major tectonic plates in the region.
What do you think is the basis of scientists in dividing?
Explanation: The basis of the scientist in dividing the Earth’s lithosphere into several segments called plates is the distribution of earthquake epicenters, location of volcanoes, and formation of mountain ranges. All of this geological features that are formed because of plate movement.
How are volcanoes formed on a divergent boundary?
When the subducted plate reaches the mantle, it melts and turns into a magma which rise up on the surface creating Volcanoes. Some volcanoes are formed on divergent boundary particularly on the mid-Atlantic ridge.
Where are the majority of earthquake epicenters located?
Majority of them are situated along plate boundaries. Earthquake epicenters are situated in all areas with active volcanoes and mountain ranges but, not all areas with earthquake epicenters have mountain ranges and active volcanoes. Is the rock portion of the earth.
How is a volcanic earthquake different from a tectonic earthquake?
Tectonic earthquake is the result of the movement of the plate which produces tremendous amount of energy that travels in all direction away from the epicenter causing shaking on the surface. Volcanic Earthquake occurs due to the volcanic activity of erupting volcanoes.