There are numerous circumstances that give pathogens the chance to harm people.
The first occurs when an infection has already weakened the immune system. In situations like this, other pathogens may infect the host opportunistically and cause an infection. If the human host does not maintain proper personal and environmental hygiene, that is another condition. Many pathogens thrive in unclean environments, so by failing to maintain proper environmental hygiene, a person increases his risk of contracting a pathogen.
Finally, since so many pathogens are transferred by vectors, humans are more likely to contract the diseases that these vectors aid in spreading if they do not take the necessary precautions to stop their activity.
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Answer:
145g
Explanation:
A person with an active life needs approximately 1,8g of protein per kg of corporal weight.
1 lbs is 0.4535 kg
we convert lbs to kg
1lbs.............0.4535kg
177lbs........x= 80.2858kg
If 1.8g of proteins are in 1 kg in 80.2858kg are in....
1kg.....................1.8g
80.2858g.........x= 144.51g
Vaccination has been one of the most successful developments of medical science because for centuries it has been proven effective in diminishing the number of people at risk on certain kinds of diseases. How does vaccination help? Vaccines are contained weakened organisms that are injected to the body. This then boosts the immune system as they release a certain type of cells to combat with the foreign organisms. When the person is exposed to the same organisms again, he/she will develop immunity.
Answer:
The guard is usually the tallest player on a basketball team. true false
Explanation:
Well its False
And I Oop-
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