UNIVERSE
THE SUN
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
We would not have seasons
|
|
|
Ailens would invade
|
|
|
Plants would grow bigger
|
|
|
We would all die a horrible death
|
Detailed explanation-1: -Answer and Explanation: Without the magnetic field around the Earth, life could not exist on the planet. Solar radiation would strip away our atmosphere. We have evidence of this result from studying one of our closest planetary neighbors, Mars.
Detailed explanation-2: -Our protective magnetic “bubble, ‘’ known as the magnetosphere, protects us from harmful space weather such as solar wind. Without the magnetosphere, the solar wind would erode our atmosphere, devoiding our planet of the life-giving air we breathe.
Detailed explanation-3: -Generated by the motion of molten iron in Earth’s core, the magnetic field protects our planet from cosmic radiation and from the charged particles emitted by our Sun. It also provides the basis for navigation with a compass.