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Author Question: During the first trimester, women are advised to gain no more than A) 3-5 pounds. B) 5-10 pounds. ... (Read 270 times) |
Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.
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 horizontal fraction bar was introduced by the Arabs.
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.