Sensitive, can turn itchy or irritated/red depending your type of skin.
Answer:
3 can you think of other examples of toxic substances not listed in the gizmo from science 101 at Stephen decatur high
The answer is: An air conditioner that turns on if the temperature gets too hot.
Even though they hurt you emotionally, Negative feedbacks serve their own important function. They keep your feet on the ground and prevent you from getting too arrogant.
This function is similar as a cooling air conditioner. Hot temperature in the comparison above represent your arrogance and the air conditioner represent the negative feedback.
8 A and Idk the other one