Answer:
the answer is A Cycles of solar flares and prominences heat and cool the layers below the sun’s surface
Explanation:
i took the quiz
Answer:
632.8 nm is the wavelength (in air) of red light from a helium neon laser.
The way the sound waves hit your eardrums and they are moved by the sound pressure. Then your brain takes over from there.
Answer:
When i do exercise i feel great and happy afterwards ( there is a proven fact that after you go on a run, play a sport, or exercise you are proven to be more upbeat )
When i don't exercise i feel kinda lazy and tired mostly bored.
