Question

_____ is used to separates pebbles from grain of wheat​

Answer 1

Answer:

Handpicking Method is used to pick pebbles from grains of wheat.

Explanation:

We can easily differentiate the pebbles from the grains of wheat, hence handpicking is the best method.

Hope it helps !! :)

Answer 2

Answer:

sieving is the process to separate these both