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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

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Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

The growth in demand for energy use is met by burning fossil fuels The growth in demand for energy use is met by burning fossil fuels
China has relied on cheap coal to meet its demand for energy China has relied on cheap coal to meet its demand for energy
Economic recession in 2008 saw a small decrease in demand Economic recession in 2008 saw a small decrease in demand
The net price of an article is $79.84. What is the list price if a discount of 23% was allowed? The net price of an article is $79.84. What is the list price if a discount of 23% was allowed?
Your company advertises all prices on the menu board as a final price, including HST of 13%. A ... Your company advertises all prices on the menu board as a final price, including HST of 13%. A ...
Refer to Scenario 3.1. If the price of potato chips is $0.50 and the price of Cola is $4.00, ... Refer to Scenario 3.1. If the price of potato chips is $0.50 and the price of Cola is $4.00, ...
Video: Miller's reaction chamber experiment Animation

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