How does nuclear fusion make life on Earth possible?(1 point)
Responses
creates the sun’s magnetic field
creates the sun’s magnetic field
blocks radiation from reaching Earth
blocks radiation from reaching Earth
releases energy that warms Earth
releases energy that warms Earth
creates Earth’s magnetic field
releases energy that warms Earth
Over the past 100 years, Earth’s temperature has increased about
.____ Solar heating due to space weather is responsible for about ____
of this increase.
Over the past 100 years, Earth’s temperature has increased about 1 degree Celsius. Solar heating due to space weather is responsible for about 0.1 degree Celsius of this increase.
The sun's energy is generated in its(1 point)
Responses
corona.
corona.
convection zone.
convection zone.
core.
core.
radiative zone.
core
Which are predicted to happen in the case of a severe geomagnetic storm? Select the two correct answers. (1 point)
Responses
extra currents in the ground will disrupt power grid operations
extra currents in the ground will disrupt power grid operations
signals from radio navigation systems will be disrupted and be inaccurate
signals from radio navigation systems will be disrupted and be inaccurate
satellites will be forced to Earth's surface
satellites will be forced to Earth's surface
high-frequency radio waves used for radio communications will intensify
high-frequency radio waves used for radio communications will intensify
extra currents in the ground will disrupt power grid operations and signals from radio navigation systems will be disrupted and be inaccurate
Which results from the interaction of solar weather on Earth's magnetic field? Select the two correct answers.(1 point)
Responses
geomagnetic storms
geomagnetic storms
auroras
auroras
radiation belts
radiation belts
solar wind
geomagnetic storms and auroras
The correct answer is: releases energy that warms Earth.
Nuclear fusion is the process that powers the sun and other stars. It occurs when two atomic nuclei collide and fuse together to form a heavier nucleus, releasing a tremendous amount of energy in the process. This energy is emitted in the form of light and heat, which radiates out from the sun and reaches Earth.
The energy from nuclear fusion is responsible for warming our planet and making it habitable for life. Without the sun's energy, Earth would be extremely cold and life as we know it would not be possible. The warmth generated by nuclear fusion allows water to exist in liquid form, which is crucial for the development and sustenance of life.
To find this answer, one can study the process of nuclear fusion and its role in powering the sun. Understanding the principles of energy transfer and the effects of solar radiation on Earth helps to grasp the significance of nuclear fusion in making life on our planet possible.