Cancer cells are characterized by
Uncontrolled growth
Invasion of local tissue
Spreading to other body parts
All the above
Who discovered malarial parasite
Ascariasis is caused by an endo parasite of human $...A...$ commonly called $...B...$ Here $A$ and $B$ refers to
Organism responsible for filariasis
The bacterium (Clostridium botulinum) that causes botulism is
Koch's postulates are not applicable to