| Answer | Crossword Clue |
|---|---|
| biohazard | a danger of disease or pollution from living organisms |
| biohazards | BIOHAZARD, a danger of disease or pollution from living organisms |
| vaccines | a preparation of killed microorganisms, living attenuated organisms, or living fully virulent organisms that is administered to produce or artificially increase immunity to a particular disease |
| chemolithotroph | a bacterium that obtains its energy from inorganic compounds containing iron, nitrogen, or sulfur, and not from living on decaying organisms |
| biopsies | An examination of tissue removed from a living body to discover the presence, cause, or extent of a disease |
| immune | one who is exempt from disease or danger |
| immunes | IMMUNE, one who is exempt from disease or danger |
