Answer:. a. You never show any symptoms of disease and there is no sign of the pathogen in your body.
Explanation: To be infected of a disease is to be affected by a disease causing organism.
For an individual to be infected there will be a sign and or symptom of the infection in the body but it could either be supressed by medication,or show obviously effect in such individual or mild effect. Hence an exception is a) where there is no symptom is shown and no sign of pathogen in the body.
Answer:
When people get vaccinated they there will be less change of transfer of communicable diseases
Given what we know, we can confirm that the couple in question has a 50% chance that their next child will be a girl.
<h3>Why are the odds 1/2 ?</h3>
This has to do with the fact that each child that the couple has is an independent event. While it is true that it is unlikely for the same event to occur many times in succession, the previous events do not influence the outcome of the next child.
Therefore, given that a child can be either male or female when born, the couple in question has a perfect 50% chance for their next child to be a girl.
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C6H12O6 + 6O2 ==> 6CO2 + 6H2O
