I think it is b because it is a result of an environmental influence
Answer:
2 or more substances or ingredients coming together to create one.
Explanation:
Necrosis
it is when a cell has a pre mature death
due to an injury or lack of blood supply
Hey dude!
How's life & what's ur favourite x song, if you have one?
A. Producing red and white blood cells. The nervous system doesn’t do that.
