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Slav-nsk [51]
3 years ago
6

The plaque (microbial biofilm) that forms between your teeth is a highly anaerobic (oxygen-free) environment, even though the mo

uth is one of the most aerobic habitats in the body and most of the bacteria living there can use oxygen if it is available. Why is there no oxygen in the plaque between your teeth?
Biology
1 answer:
slavikrds [6]3 years ago
8 0

Answer: The bacteria uses the oxygen present in the mouth.

Explanation:

The plaque that is formed in the teeth is a highly anaerobic bacteria but it can sustain in the environment rich in oxygen. The oxygen is used by the bacteria and there is a absence of oxygen in the teeth.

It is formed in between the teeth which needs oxygen to survive and if remains for tooth for a longer period of time then it began to grow without oxygen.

It basically uses the oxygen available in the mouth and makes the condition anaerobic.

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The correct answer is Karl will get sick and Jose will not this time, but neither will get this influenza again since they both will have acquired active immunity to it.

In the case of Jose artificially active immunity has been induced due to vaccination. A vaccine instigates a primary response against the antigen without resulting in any signs of the disease. On the other hand, Karl will acquire active immunity naturally in future, as when an individual get exposed to a live pathogen, he or she develops the disease, and turns immune as an outcome of the primary immune response.  


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3 years ago
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Answer:

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Explanation:

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Associations detected between measures of neighborhood environmental conditions and human microbiome diversity.
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Associations that were detected between measures of neighborhood environmental conditions and human microbiome diversity is shown below;

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<h3>What are the other result?</h3>

Further result from the study of Amber L. Pearson<em> et al.,</em> (2020) reveal that the outcome for the mouth microbiome, she shows that a little effect of percent trees was seen on diversity and Clay loam soil was said to be negatively and positively associated or linked with rectum microbiome diversity, when liken to loam soil.

The study reveals that  no potential indicator taxon among NDVI quartiles was found and further research is needed.

Work citation

Amber L. Pearson, Jennifer Pechal, Zihan Lin, M. Eric Benbow, Carl Schmidt, Suzanne Mavoa,  (2020) Associations detected between measures of neighborhood environmental conditions and human microbiome diversity, science direct, page 1-29.

Learn more about human microbiome from

brainly.com/question/22429327

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