Okay there are 2 questions and their both true or false 1. Transmission occurs when light rays strike a material and pass through it.
2. Scattering occurs when a material emits light, and then re-emits the light in different directions. thxxx so much :(​

answer; /// i believe the correct answer is (reactants);

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.