Answer:
In my life I must bare, my bloodline I must share. What am I?
My teeth help me suck.
I make a loud noise when changing jacket. I become bigger and delicious.
Pronounced as one letter but written with three always in evil never in good and always in zebra never in animal. What is it?
What is harder to catch the faster you run?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.