Question

under which different types can the following changes be classified

(a) conversion of milk into yoghurt

(b) bursting of a cracker

(c) revolution of the earth around the sun

(d) occurence of an earthquake

(e) stretching of a spring

please give a proper answer by abc only then only you will mark as brainly​

Answer 1

Explanation:

Milk is converted into curd or yogurt by the process of fermentation. Milk consists of globular proteins called casein. Here curd forms because of the chemical reaction