Is mold a bacteria or a virus?
Mold:
Mold is a type of fungus, not a bacteria or virus.
A virus is considered as a living organism and an obligate parasite when inside a host cell. But virus is not classified along with bacteria or fungi. What are the characters of virus that are similar to non-living objects?
AIDS disease is caused by :
(a) bacteria (b) virus (c) worms (d) protozoa
What is worse - virus or bacteria?