Question

Differeence between handpicking and winnowing with parameters

Answer 1

Answer:

Hand-picking:

Handpicking is removing the undesirable components from a mixture by hand.

It involves simply picking out substances by hand and separating them from others. The substances being separated may be impurities that have to be thrown away. Or it may be that both the substances being separated are useful - such as if you separate green grapes from black ones from a mixture of the two.

Winnowing:

Winnowing is the process of separating lighter husk from grains.

Winnowing follows threshing and is used to separate heavier and lighter components of a mixture by wind or by blowing air. The husk is separated from the grains by winnowing.

For detailed explanation, please refer to the attachment

Answer 2

Answer:

Explanation: Handpicking is the method of separating visible unwanted particles from a mixture by hand. Where as, Winnowing is the method of separating heavier and lighter components of a mixture by wind or by blowing air