Question

what is thresshing and winnowing

Answer 1

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Threshing is the loosening of the crop from the husks and straw. Wind winnowing is an agricultural method that is developed by ancient cultures used for separating grain from the chaff.

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Answer 2

Threshing- Separation of grains from chaff is called threshing.

Winnowing- Separation of grains from chaff by the help of wind is called winnowing.