Based on the clue 'bactrian dromedary are the 2 main types of this d...', what is the answer?

Based on the clue 'bacteria in the mouth produce an acid that eats aw...', what is the answer? Based on the clue 'bacteria often found in contaminated food not just...', what is the answer? Based on the clue 'bacteria saliva food debris make up this rough st...', what is the answer? Based on the clue 'bacterium responsible for this outbreak was coined...', what is the answer? Based on the clue 'bad bad leroy brown was meaner than this kind of d...', what is the answer? Based on the clue 'bad blood laughter in the rain', what is the answer? Based on the clue 'bad boy of the culinary scene with the book kitche...', what is the answer? Based on the clue 'bad cattle or bad advice', what is the answer?