Wheat is a plural noun (like sheep)
Wheats
Wheate
Wheats
It is generally accepted that 'wheats' is the plural form
Cows' wheat
"Wheat germ" is a singular noun representing a composite thing. It is not correct to say "wheat germs."
If you're talking about a quantity of a given flour, the word does not have a plural. 'Flour' is a non-count (i.e. collective) noun. If you're referring to two or more different types of flour, the plural is 'flours.' Example: "Combine the whole wheat and rye flours in a large bowl."
A bundle of wheat is called a sheaf. The plural is sheaves.
The nouns are rows (plural noun, subject), wheat (object of the preposition), and breeze (object of a preposition).
The plural form of bushel is bushels.
Bread is a special word. If you are talking about one type of bread, then the plural of bread is bread. However, if you have different types, like white and wheat, then the plural of bread is breads.
The plural form of the noun 'export' is exports, e.g. "Wheat is one export of Australia, while wool and beef are two other exports."
Wheat, like water, sand, or aluminum, is an uncountable noun as a word for a substance. Substances are expressed as units, measures, or amounts. Examples: A stalk of wheat A molecule of water A grain of sand A ton of aluminum Some uncountable nouns for substances have a plural form used exclusively for 'types of' or 'kinds of', such as wheat or sand. Examples: The wheats with the highest protein count are hard spring and red wheat. The distributor can tell you which of these sands is suitable for your purpose. Using a plural form is not mandatory, many use the singular form for this purpose.
wheat, wheat, wheat, wheat, wheat and wheat
Wheat starch IS wheat, it comes from wheat or the wheat kernel itself.