Answer:
Two in a whole and four in a pair. Six in a trio you see. Eight's a quartet but what you must get is the name that fits just one of me.
What force and strength cannot get through, I with my unique teeth can do. What am I?
What do you get when you cross a pig with a karate expert?
You throw away my outside, you cook my inside. Then you eat my outside and you throw away my inside. What am I?
I am a word. I become longer when the third letter is removed. What am I?
I can be found in water but never wet