punch tall grass until it gives you a seed. then make a hoe like this,
p= Wooden Planks/ cobblestone/ iron/ gold/ diamond
using the hoe right click on dirt next to water so it becomes fertile. Right click on the dirt with the seeds and wait 1 day for it to turn yellow then punch it
Wheat can be used to make bread, cakes, and cookies.
Crafting Recipe: --------------- Wheat, Cocoa Beans, Wheat
Just one unit of wheat in minecraft.
Bread and Cake
You hold wheat in your hand.
i'd probably have to say the wheat seeds as wheat has many uses.
To get wheat seeds you must destroy grass. There is a good chance it will drop seeds.
You can feed sheep in minecraft pe survival with wheat that you grow in crops