Geography, asked by srushti71, 7 months ago

Why is the upper mantle called the
asthenosphere?

Answers

Answered by xSahiBx

because The upper mantle is not uniform throughout. Below the lithosphere is a layer of upper mantle called the asthenosphere. This is made up rock that is fluid and can move.It is this fluidity that powers the movement of the tectonic plates of the Earth's crust..

Answered by Anonymous

$\huge {\boxed {\mathtt {\underline \color {gold} {ANSWER :- }}}}$

Because The upper mantle is not uniform throughout.Below the lithosphere is a layer of upper mantle called the asthenosphere.This is made up rock that is fluid and can move.It is this fluidity that powers the movement of the tectonic plates of the Earth's crust. therefore upper mantle is called.

_____________________________

$<marquee \: behavior = alternate>- Itzgod❗$

$<!DOCTYPE html><html lang="en" ><head><meta charset="UTF-8"><title>police siren</title><link rel="stylesheet" href="css/style.css"></head><body><div class="red"></div><div class="blue"></div><div class="pink"></div><div class="amber"></div><style>.body{background: black;}.red {width: 100px;height: 100px;background: red;position :relative;-webkit-animation: mymove 5s infinite; /* Chrome, Safari, Opera */animation: mymove 2s infinite;}@-webkit-keyframes mymove {0% {left: 0px;}25% {left: 1200px;}50% {left: 0px;}75% {left: 1200px;}100% {left: 0px;}}.blue {width: 100px;height: 100px;background: blue;position :relative;-webkit-animation: bluemove 5s infinite; /* Chrome, Safari, Opera */animation: bluemove 2s infinite;}@-webkit-keyframes bluemove{0% {left: 1200px;}25% {left: 0px;}50% {left: 1200px;}75% {left: 0px;}100% {left: 1200px;}}.pink {width: 100px;height: 100px;background: pink;position :relative;-webkit-animation: pinkmove 5s infinite; /* Chrome, Safari, Opera */animation: pinkmove 2s infinite;}@-webkit-keyframes whitemove {0% {left: 0px;}25% {left: 1200px;}50% {left: 0px;}75% {left: 1200px;}100% {left: 0px;}}.amber {width: 100px;height: 100px;background: #FFBF00;position :relative;-webkit-animation: ambermove 5s infinite; /* Chrome, Safari, Opera */animation: ambermove 2s infinite;}@-webkit-keyframes ambermove{0% {left: 1200px;}25% {left: 0px;}50% {left: 1200px;}75% {left: 0px;}100% {left: 1200px;}}</style></body></html>$

Previous Question

Next Question

Why is the upper mantle called theasthenosphere?​

Answers

_____________________________

Why is the upper mantle called the
asthenosphere?