Question

Very short answer type questions.
A. Give one word for the following.
1. A machine that reaps, threshes, and cleans the crop
2. The method used to separate chaff from the grain by wind or blowing air
3. The process by which an insoluble solid is separated from a liquid by
passing the mixture through a filtering device
4. The process of pouring out the clear upper liquid without disturbing
the sediments
5. The process in which a liquid changes into a gas​

Answer 1

Explanation:

1- Thresher

2- Winnowing

3- Filtration.

4- Sedimentation

5- Evaporation.