Question

1. (true or false)In winnowing, the lighter and heavier particles of a mixture are are separated with help of wind.
2. (right or wrong)A machine called combine harvester is used for threshing of larger quantities grains.

Answer 1

$\huge{\underline{\sf{Answer:-}}}}$

in winnowing, the lighter and heavier particles of a mixture are are separated with help of wind.

true

A machine called combine harvester is used for threshing of larger quantities grains. right

Answer 2

question 1 is true

question 2 is also true...

hope this helps you