Question

which of these can be separated by the method of winnowing: a. kidney beans and chick peas and pulses and rice b. pulses and rice and rice flakes and corn c. kidney beans and chick peas and rice flakes and corn d. rice flakes and cork and potato wafers and biscuits

Answer 1

Answer:

Winnowing is used to separate heavier and lighter components of a mixture by wind or by blowing air.

Rice flakes and potato wafers are lighter substances in the mixture, so these are separated from the given mixture by winnowing.

I hope this answer helpful for you

Answer 2

A) chick peas

B) rice flakes

C) chick peas

D) rice flakes

Wish you got the answer.