no.
water
Yes.
Yes it will grow. In fact if you bury a macadamia nut cookie, then a tree of cookies will grow!
No they grow on a branch.
Allergys can cause itchy eyes.
No. Hazelnut is a filbert. They grow in Oregon. Brazilnuts do not.
Well, I have always had terrible allergys. There arn't many ways to cure allergys without medicine. From experience, I take a hot shower.... and blow my nose alot.
Your eyes problebly are dry or you have allergys
Yes but it's not extremely common.
how does hair grow on the nut sack
You plant the acorn and wait.
Groundnut