I'm not sure what you're asking, but if you're looking for a word to describe this change its "mutation"
The answer would most likely be C
The second question has the answer of A
Answer:
Watery, sometimes foul-smelling diarrhea that may alternate with soft, greasy stools.
Fatigue or malaise.
Abdominal cramps and bloating.
Gas or flatulence.
Nausea.
Weight loss.
Explanation:
because the parasite is traveling through the intestine(which is a very important body part in you body)
Not sure what the choices are but a biotic factor is anything living.
