For 1 through 4, you can look that up on google because their definitions are pretty decent.
5. is speeding up (acceleration)
6.slowing down or turning
7.speeding up
those are the only ones i somewhat know
Answer:
wearing sunglasses to protect eyes from UV rays.
The human body has two type of feedback mechanism, positive and negative feedback. Positive feedback is a cyclic process that amplifies the action of a system until a negative feedback response is obtained. Positive feed back is important in processes that must go to completion quickly, for instance blood clotting. But it is harmful in situations in which stable conditions must be maintained, for instance body temperature, this is because it encourages departure from the state of stability.
The health care provider should respond in a positive way and should thank the patient to come for a diagnosis. He/she should ask the patient about the reason for the delay. The provider should not panic and make the patient nervous. The provider should stay calm and keep the patient relaxed too.