Answer:
Iโm white; perfect for cutting & grinding. For most animals I am a useful tool.
I have 24 keys but cannot open any locks. Sometimes loud sometimes soft
I am a candy that looks like a shepherdโs staff.
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 the same written forward backward and upside down.
Why did the teacher have to wear sunglasses?