C. violet is the answer red. both is right
Answer:
The living organism contain more hydrogen atoms than other atoms because it is bounded with oxygen to form H2O and Oxygen has 16 times the mass than the hydrogen.
Explanation:
As we know oxygen is the most abundant molecule in human body (65%). Human body has approximately 60% of water which is composed by hydrogen and Oxygen. Other than that most of the important biological molecules like fats, carbohydrates and DNA contain hydrogen as crucial part of the structure. So hydrogen atoms are found more abundantly than other molecules.
The answer would most likely be B
Hope this helps :)
The right answer is Biofilms.
Dental plaque is a biofilm composed mainly of Streptococcus mutans, Streptococcus sobrinus and Lactobacillus spp, which, in the event of ecological imbalance of the "oral ecosystem", becomes responsible for most periodontal diseases and tooth decay. In this case, this imbalance is between the mineral dental material and the bacterial biofilms of the oral cavity and the dental plaque.
These bacteria are protected in their biofilm, but as foreign bodies to the body - when they come into contact with blood or immune cells, they normally activate an immune defense; it is gingivitis, which can develop into periodontitis if the source of the infection is not treated.