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Author Question: The relative permanent components of our social environment are called social structure. Indicate ... (Read 81 times) |
Green tea is able to stop the scent of garlic or onion from causing bad breath.
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.