Health, 19.07.2019 17:30 lishalarrickougdzr
What causes infectious disease in humans? certain bacteria enter and die within the human body. certain viruses change and reproduce outside the body. certain pathogens enter and multiply within the human body. microorganisms within the body develop mutations.
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Health, 23.06.2019 10:40, kaishat1092
Jasmine is going out for dinner with her friends. which options are the healthiest for each part of her meal l?
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