Question

wheat grain from husk​

Answer 1

Answer:

But since iron pins and sand can be easily differentiated, they can be separated by hand picking as well. i) Wheat grains from husk – Winnowing or filtration. As husk is lighter than the wheat grains, it can be blown away from the grains by a toss in air, a process called as winnowing.

Answer 2

Explanation:

Wheat grains from husk – Winnowing or filtration. As husk is lighter than the wheat grains, it can be blown away from the grains by a toss in air, a process called as winnowing.