The distributive property of multiplication over addition is applied when you multiply a value by a sum. For example, you want to multiply 5 by the sum of 10 + 3. As we have like terms, we usually first add the numbers and then multiply by 5. 5(10 + 3) = 5(13) = 65
Answer: host-to-host epidemic
Explanation:
An epidemic refers to a disease which affects many individuals within an area which isn't controlled quickly.
A disease that shows a relatively slow, progressive rise which is then followed by a gradual decline in the incidence is indicative of a host to host epidemic. The host in this case is the person who gets the disease.
Answer:
– Natural exposure to infectious agent stimulates your own B cells to produce antigen-specific antibodies – Artificial immunization (vaccination) with key antigens or epitopes from an infectious agent does the same thing – Active immunization results in immunologic memory (more vigorous response next time)
Explanation:
Answer:
you shuld have different types of medicines to see which works best on killing bacteria
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Answer:
I believe it would be the respiratory system.
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