Food Safety Std 7 General Science Lesson 5 question and answers
Std 7, class 7 General science Lesson 5, chapter 5 Food Safety Questions and Answers. Exercise 1. Complete the following statements by using the correct option from those given below. (Irradiation, dehydration, pasteurization, natural, chemical) (a) Drying the food grains from farms under the hot sun is called dehydration. (b) Materials like milk are instantly …