Either use a sieve with an appropriate sized mesh - or (better still) use air currents to blow the straw away from the grain.
Wheat and Barley
There are no grains of flour in a wheat seed. Wheat must be milled (ground) to produce flour.
Whole wheat grains are called "Godhuma Nookalu" in Telugu.
IT comes from wheat and wheat comes from grains
No, pistachios do not contain wheat. Pistachios are nuts, not grains.
wheat and grains
I believe rice is considered a grain and not wheat.
Grains like wheat are stored in silos. Silos are circular metal buildings that can be filled and emptied.
It depends on the type of wheat used and where it is grown. The weight of one wheat grain varies with wheat variety, climate, season and a number of other environmental factors. The weight of the grains i usually measured in grams per 1000 grains (thousand-kernel-weight) or in grains per pound. The example below is based on a table of thousand-kernel-weights or TKWs* for different types of wheat in Canada. In 1 tonne of Canadian wheat you would get something like... 28,985,507.2 grains of Hard Red wheat at an average TKW of 34.5g 28,571,428.6 grains of Soft White wheat at an average TKW of 35g 23,809,523.8 grains of Extra Strong wheat at an average TKW of 43g 23,255,814.0 grains of Durum wheat at an average TKW of 44g 22,471,910.1 grains of Canada Prairie Spring wheat at an average TKW of 44.5g * see here for a diagram of TKWs from Canada: http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/agdex81
breads wheat and rice
Wheat & barley (but it was not the most popular-wheat was).
grains and wheat