Which of the following protects Earth's atmosphere from solar wind?(1 point)
Responses
hydrogen atoms
hydrogen atoms
magnetosphere
magnetosphere
radiative zone
radiative zone
convection currents
magnetosphere
Which is the origin of the sun’s energy?(1 point)
Responses
solar flares
solar flares
burning hydrogen
burning hydrogen
charged particles
charged particles
nuclear fusion
The correct answer is: magnetosphere. The magnetosphere is a protective shield created by Earth's magnetic field that helps to deflect and trap the majority of the solar wind particles, preventing them from entering and damaging Earth's atmosphere.
The correct answer is the magnetosphere. To arrive at the answer, we need to understand the function of each option and determine which one plays a role in protecting Earth's atmosphere from solar wind.
1. Hydrogen atoms: Hydrogen atoms are present in the Sun and play a role in solar wind production, but they do not protect Earth's atmosphere from solar wind.
2. Radiative zone: The radiative zone is a layer inside the Sun responsible for the transfer of energy through radiation. It is not directly related to protecting Earth's atmosphere from solar wind.
3. Convection currents: Convection currents refer to the movement of heat through fluid or gas due to density differences. While they are an important mechanism of heat transfer on Earth, they do not protect the atmosphere from solar wind.
4. Magnetosphere: The magnetosphere is a region surrounding Earth that is influenced by Earth's magnetic field. It acts as a shield against solar wind particles, deflecting and trapping them before they can reach the atmosphere. This protective layer is crucial in preventing the erosion of Earth's atmosphere due to the solar wind.
Based on this information, we can conclude that the option "magnetosphere" is the correct answer.