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Author Question: About how much of the energy in the producers of an ecosystem will be available to secondary ... (Read 360 times) |
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.