Answer:
A seed am I, three letters make my name. Take away two and I still sound the same.
Two in a whole and four in a pair. And six in a trio you see. And eight's a quartet but what you must get. Is the name that fits just one of me?
The older they are the less wrinkles they have.
My head bobs lazily in the sun. You think I'm cute. For my face is yellow my hair is white and my body is green.
Take off my skin, I won't cry, but you will.
If I say "everything I tell you is a lie", am I telling you the truth or a lie?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?