Answer:
I will go within you and destroy you. Only because you wanted me too
I am essential to life on earth! I am split into thirds. Two thirds are the same. One of the thirds is 8. The other two are 1 each.
I am a type of animal that hang out in the mist
What is eaten but can also eat?
I have no wallet but I pay my way. I travel the world but in a corner I stay. What am I?
The answer I give is yes, but what I mean is no. What was the question?