Answer:
Blood clots form when certain parts of your blood thicken, forming a semisolid mass. This process may be triggered by an injury or it can sometimes occur inside blood vessels that don't have an obvious injury.
C because it’s true and it really is the only one that makes sense... lest face it
B-help patients recover from breathing problems
Hope this helps.
(Please mark this brainliest, I would really appreciate it) Thanks!
Carcinogens is a substance capable of causing cancer in living tissue.
Answer is: cancer causing agents
It should be pituitary gland