Magnetic Field of a magnet is the strongest part
Night blindness is caused by vitamin A
It is used for cell functions or transformed to heat energy
Radi Carry developed a theory named "<span>Spontaneous generation". This theory assumed that living creatures can be generated from non-living things and he used this theory in order to explain the origin of flies.
He carried out another experiment with three jars to check that bad air did not cause any flies.</span>
DNA (Deoxyribonucleic Acid) is found in the Nucleus hence why it is called the control center of the cell.