Name the method of separation used to separate seed grains and stalk.

Threshing:It is the method of separating which is used to separate husk from seed grains with help of wind.

• Many seed grains are attached to the stalk .these seed grains from stalks , the stalks are beaten on a wooden board .
• This process is called Threshing, Machines and bullocks also used for separating grains from seeds on large scale.
• Hence Threshing is the method of separation used to separate seed grains and stalk.