Answer:
Within, I clean all that is bad and is old. I make juice that’s the color of gold. Should I die, a filter machine would you need assembled to replace me and beans I resemble.
I have one, you have one. If you remove the first letter, a bit remains. If you remove the second, bit still remains. If you remove the third, it still remains.
To cross the water I'm the way, for water I'm above. I touch it not and, truth to say, I neither swim nor move.
What has one eye but cannot see?
What looks back but cannot see?
If a rooster lays an egg on the exact peak of a barn, which side does it fall?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?