Question

1. ____________ is needed for the process ofwinnowing​

Answer 1

Answer:

Threshing

Explanation:

Winnowing usually follows threshing in grain preparation. In its simplest form, it involves throwing the mixture into the air so that the wind blows away the lighter chaff, while the heavier grains fall back down for recovery.

Answer 2

Answer:

(1) wind is needed for the process of winnowing.

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