A device used to measure the human body temperature is called a thermometer.
The outer ear and nose are made up of tissues called cartilage.
The green coloured pigment in plants is called the chlorophyll.
Malaria is a disease caused by the bite of a mosquito.
The main constituent of blood is plasma.
Fish breathe through their gills.
Animals without backbone are called invertebrates.
The change of state from gas to liquid is called condensation.
