Migration is the movement of animals and birds in large numbers in search of food and water. They return to their habitat when conditions become favourable.
Migration is the movement of animals and birds in large numbers in search of food and water. They return to their habitat when conditions become favourable.
Workers enjoy job security in…………
(D) Organised sector
(D) Organised sector
See lessWhich is the coldest part of the flame?
Dark-inner zone.
Dark-inner zone.
See lessWhat do you mean by calorifie value?
The amount of heat produced when are gram of the fuel is completely burnt is called calorific value of fuel.
The amount of heat produced when are gram of the fuel is completely burnt is called calorific value of fuel.
See lessWhat is migration?
Migration is the movement of animals and birds in large numbers in search of food and water. They return to their habitat when conditions become favourable.
Migration is the movement of animals and birds in large numbers in search of food and water. They return to their habitat when conditions become favourable.
See less