- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: The strength S of a wooden beam with rectangular cross section is given by the ... (Read 87 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Medication errors are three times higher among children and infants than with adults.
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.
About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.