Myeloma cells are pathogenic.

What are pathogens?

Complete the missing links. The property of antibiotics to kill the pathogenic organisms is called……………..

How do neutrophils act as cellular barrier to pathogens in human?

Given below are pairs of pathogens is not a matching pair and why? Virus Common Cold Salmonella Typhoid Microsporum m Filariasis Plasmodium Malaria.

Differntiate meristematic cells and permanent cells.

Explain "AIDS" disease under following heads: Name of pathogen.

The cells that maintain marrow cells are called

Give the source of pathogens in the water.