Answer 1

The three main uses of soyabean are:
(i) As a fresh vegetable fermented to form a paste or sauce like soya sauce.
(ii) As an oil, soyabean is used for cooking, making margarine, soaps, paints, lubricants, varnishes and printing ink.
(iii) It is used as an artificial meat, which is tasty and nutritious as ordinary meat.