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Author Question: Democritus believed that everything that is real is made of atoms. Are electromagnetic fields ... (Read 29 times) |
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.