You cut yourself yesterday. now you notice that the scab is very red and warm to the touch. what is this type of response ? what has happened to cause the scab to become warm to the touch and red?

The type of response is inflammatory immune response. The scab became warm and red due to the widen of blood vessels and the heating up of the blood flow

airlines i think? or a cruise boat? does this work out for u? ?

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )