please help!!! science homework?
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i only have 3 more questions left on this crossword puzzle.. please please PLEASE help…
1. a solution containing a weakened or inactive version of a virus
so far for that one there are 7 boxes…~ _ _c_ _ _ _
2. The use of bacteria and other microorganisma to change pollutants in soil and water into harmless chemicals~ 14 boxes:
_ _ _ _ _ _ _ _i_ _ _ _ _
3. Bacteria that remain inactive until enviromental changes are favorable~ 10 boxes~ _n_ _ _ _ _
PLEASE and thankyou!!!!!!!!!!~ ![]()
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1. vaccine
2. bioremediation
3. inactive