Drops suddenly
Increases
Remains unaltered
Decreases
The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of
The structure in cells which contains light absorbing pigment is
The structure which helps in the nutrition of the Embryo is
The study of insects is called
The study of microorganisms is termed as
The study of relation of animals and plants to their surroundings is called _
The study of structures of organisms, their cells and their organelles at molecular level is known as
The study of the structure and function of fungi is called:
The study of visceral organs is
The substance present in good amounts in the sea and administered in certain deficiency diseases is
