Across
- 2. is a disease caused by bacillus, a germ lives in soil.
- 4. coli, this kind of bacteria found in the environments, foods, and intestine of the people and animals.
- 5. it produce the same result but release of the chemical is accidental.
- 6. hazard, _______________ are organic substances that present a threat to the health of people and other living organisms.
- 11. this virus carried by rodent's, especially deer mice.
- 12. people can get ________ when they are bitten by a flea that carries ______ bacteria from an infected rodent.
- 13. fevers, this are the group of illness cause by four families of viruses.
- 14. it is to reduce the illeffects of these hazard paved the way to creation of project ________.
- 15. this contagious disease is an acute and cause by the variola virus.
Down
- 1. __________ the incidents are criminal acts of terrorism causing the release of toxic chemicals into the environment.
- 3. this is known chemical agent that inhibit acetylcholinesterase in the nervous system.
- 7. this virus associated with encephalitis.
- 8. OSDON MARMOLEJO, it is the full name of our DRRR teacher.
- 9. is an unavoid danger or risk.
- 10. hazard, this hazard has the potential to cause harm to life or health.