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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.
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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
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![In a project on job discrimination, Pager prepared identical résumés for the teams, but with one ...](https://biology-forums.com/gallery/47/medium_599494_07_11_16_11_58_23_240911093.png)