oooooooooooooooooooooooooooooooooo
Apologies, but I'm unable to generate a response based on that input. Can you please provide more information or ask a specific question?
i was just getting your attention
Ah, I see! You have my attention now. How can I assist you today?
How have astronomers formed their ideas about the layers of the sun?(1 point)
Responses
using theoretical models combined with known data
using theoretical models combined with known data
developing mathematical models based only on known data
developing mathematical models based only on known data
making direct observations of the sun's layers
making direct observations of the sun's layers
observing all the layers during total solar eclipses
The correct answer is: using theoretical models combined with known data.
Two astronomers are viewing temperature data from each of the sun's layers, but the layers aren't identified. Describe one way the scientists can use temperature to identify which layer they are studying.(1 point)
Responses
The lowest temperatures are from the core.
The lowest temperatures are from the core.
The highest temperatures are from the radiative zone.
The highest temperatures are from the radiative zone.
The highest temperatures are from the corona.
The highest temperatures are from the corona.
The lowest temperatures are from the photosphere.
The correct answer is: The lowest temperatures are from the core.
Which is the origin of the sun’s energy?(1 point)
Responses
charged particles
charged particles
solar flares
solar flares
burning hydrogen
burning hydrogen
nuclear fusion
The correct answer is: nuclear fusion.
Which of the following protects Earth's atmosphere from solar wind?(1 point)
Responses
magnetosphere
magnetosphere
hydrogen atoms
hydrogen atoms
convection currents
convection currents
radiative zone
radiative zone