Question

collect information from your parents regarding various methods used by as to clean food grains at home and prepare a chart to show them​

Answer 1

Answer:

Thank you for asking the questions!

Vegetables must be cleaned properly before being used. This is because that the vegetables are exposed to the different pesticide and insecticide sprays which can cause serious health problem. So proper precautions must be taken so that it does not prove to e fatal for the human body.

Usually vegetables are washed with like warm water. Then they are also put into the mixture of salt and water, which basically has a cleaning effect. Or the vegetables can be dipped in vinegar.

Explanation:

Hope it helps you:)

Please mark it as brainliest