I think the answer is C because many teens and adults have unsafe lifestyles that lead to injury and death.
The correct answer is B. Are definitions that are used in the legal system.
Gut bacteria include Lactobacillus, the bacteria commonly used in probiotic foods such as yogurt, and E. coli bacteria. About a third of all bacteria in the gut are members of the Bacteroides species. Bacteroides are key in helping us digest plant food.
