2. what two layers are used to predict solar storms in the future?
photoshpere

Solar Flares and Solar Phenomena

Explanation:

Solar Flares: Flares are largest explosive occurrence in our solar system.It is the region where heavy particles,protons,electrons are intensified.They are the bright areas of sun.Solar flares affects all layers of the sun.

Solar phenomena: It is naturally occurring within the outer atmosphere in the sun. Space weather disturbance can cause solar storms on earth, disconnecting communications and geomagnetic storms

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

correct answer is a. and d.