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Sunspots: sunspots are cooler and darker regions of the Sun's photosphere created by magnetic fields piercing that region of the Sun's visible surface.
(2) Plages: plages are bright regions in the chromosphere associated with magnetic fields in the process of emerging from the Sun.
(3) Flares: flares are ejections of large volumes of gas. These gases sometimes head our way, causing auroras and radio interference. A flare is a much less massive ejection than a coronal mass ejection
(4) Filaments, and (5) Prominences: filaments and prominences are the same feature seen from different angles. They are loops of magnetic fields carrying gases aloft.
(6) Coronal holes: coronal holes are dark, and therefore cooler, portions of the corona that appear over sunspots. They are called 'holes' because these cooler areas of the corona act as conduits for gases to flow out of the sun.
(7) Coronal mass ejections: coronal mass ejections and flares are ejections of large volumes of gas. These gases sometimes head our way, causing auroras and radio interference.
For all of the features of the active sun listed and described above, magnetic fields play important roles in determining the activity of the active sun.
What else can I help you with?
Name and describe 3 types of bonds?
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What did Milly name her baby in 'Seven Brides for Seven Brothers'?
She named her Hannah.
What was the name of the eighth dwarf?
there were seven.
What phobia is the fear of cartoons?
There does not appear to be a scientific name to describe the fear of cartoons.
What girls name is also the term used to describe a female donkey?
jenny
How do you describe an off-the-shelf application package?
To describe an off-the-shelf application package, tell what the name of the application is, what the app does, special features of the app, etc.
The last name of what famous writer in seven letters can be split into two consecutive words that together describe what nepotists do?
pushkin
What adjectives describe happy from Snow White and the seven dwarves?
He is usually cheerful and content. what else do you expect his name is Happy.
Is an active transport active or passive?
It has is in the name. Active Transport
Is active transport an active or passive process?
It has is in the name. Active Transport
What is a good name for a hamster meaning active?
Fido i think is a good name for a active hamster
What term describe a cell that is ready for data entry?
If the cell is selected then it would be called the active cell. In practice, every cell is ready for data entry, so on that basis there is no special name for them. To put data into a cell, it must be selected and it then becomes the active cell.
Is a cell is not active a name box displays what?
There is always one active cell. Its address will be displayed in the Name box, or the name of a named cell or named range. If a named range is selected, there is still only one active cell, but the name of the range will be shown in preference to the active cell's address.
What is the name of an active volcano?
asi
How did active transport get its name?
its name is due to the fact that active transport requires energy as opposed to passive transport when no energy is required.
Name an active volcano on antarctica?
Mt Erebus is an active volcano on the Antarctic continent.
What is the most active volcano name that is Hawaii?
Kilauea, it is the most active volcano in the world.
