Answer:
positive feedback
Explanation:Because when you get motion that means its positive but if doesn't feel motion than that is negative.
Touching a hot pan and yanking your hand away--That is nervous system.
Going through puberty is controlled by the pituitary gland.
jumping up and down is controlled by the muscular system.
Breathing harder during a jog is controlled by the respiratory system.
Getting energy to sit through class by eating cereal and a banana is controlled by digestive system and muscular system.
hope it helps
Carbohydrates can be found in bean and dairy products they are important for the body because they are nutritents that provide energy nucleic acids are polymeric macromolecules that are essential
I think it’s 12 but i’m not 100% sure.