Answer:
A. Chemotherapy drugs are poisons that not only target cancerous cells, but also can affect healthy hair cells.
Explanation:
I calculated it logically
Answer:
viral
Explanation:
It can not be an allergen since they don't cause infections. Only thing left is viral.
Answer:
everything except calcium
Explanation:
Bulimia An eating disorder characterized by binge eating and purging or consuming a large amount of food in a short amount of time, followed by an attempt to rid oneself of the food content (purging).