Khushi wanted to eat rice and kideny bean (rajmah). She requested her mother to cook the sme for lunch tomorrwo. At night her mother tol a cup of kidney bean and put them in a coiilainer leaving some water. She kept the container covered overnight. Next morning, she cooked rice and kidney beans for lunch. Khushi inquired her mother the following questions:
(i) Why did she soak didney beans in water
(ii) Name the scientific phenomenon involved in above process.
(iii) Name alteast one more foood item that is cooked in this way.