Classify ,
growth of baby
Formation of curd
Answers
Explanation:
The two cases given in the question can be classified into one main category and that is the chemical change. Both processes undergo chemical changes, it is a process when the reactants cannot be brought back to initial states.
Growth of a baby is a continuous process, once a baby has grown, one cannot make it reverse. Similar is the case with curd of milk
Classification of growth of baby
- Growth of a baby takes in place in a very rapid manner as at the starting age of the development babies are very active.
- They eat well and look healthy and thus their muscles strengthen.
- As their muscles strengthen they learn to walk and stand without taking support from anyone in the surroundings.
Classification of formation of curd
- Curd is made with help of process known as coagulation.
- Any kind of acidic substance is added to milk so that the coagulation of milk can take place and curd can be formed.
- Further this mixture is kept in a area where good humidity is present so that the curd is formed due to the presence of certain microorganisms such as 'Lactococcus lactis' .