Question

The process of separating grains from stalk and grains from the husk and chaff respectively are
(a) winnowing and threshing
(b) threshing and winnowing
(c) ploughing and winnowing
(d) winnowing and ploughing

Answer 1

Answer:

(b) threshing and winnowing

Explanation:

Threshing is done to separate the grain particles whereas in case of winnowing the wind is used to separate the lighter chaff ..

Answer 2

Answer:

threshing and winnowing