Answer: the antigens identify the foreign invader
Answer:
so others don't get germs of others by touching the athletic supplies; concerning the virus going around...
Explanation:
The arteries carry oxygenated blood away from heart and then re-takes it back to your system
According to Sigmund Freud, a person that is messy and unorganized would have experienced conflict and fixation in the anal stage of development.
Answer: B
Explanation: Hope this helps if this is right 5 stars.
