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Across 5. smaller no organelles 7. any organism that live by taking nutrients from its host 12. special class of metablic poisons 13. agents that damage or alter genetic material 15. A state of complete physical , mental , and social well bieng 17. medication that kill bacteria 19. larger organelles dna contain 21. any substance that is normally harmless 23. kills nerves 24. long lasting effects 25. organism that are normally decomposers but can also infect 26. toxinsthat exist in low levels in the enviroment that can gradually build 27. are caused by living organisms and are usually transmitted

Down 1. single celled prokaryatic organisms 2. single celled eukaryotic organisms ; able to move independent 3. are the transfer of a pathogen from a non-human to a human species 4. are not caused by living organism and are not conntegious 6. substance that cause cancer 8. what substances the chemical can disolve easily 9. non living particles made from a core of RN surrounded by a protien 10. probality of death 11. speciafically cause abonornatics during enbryonic growth and devolopment 14. a large number of organisms containing a toxin at a lower trophic 16. likeness of specific hazards to humans 18. is one that cause a temporary or permanent harmful effect on human helalth 20. short lasting effects 22. icy cold water wa applied to draw blood