The Earth's core is believed to be composed primarily of what element? Yesterday's question was "Name the form of energy used to transmit and receive signals from radios, cell phones, and televisions. " The answer was electromagnetic.
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Name the form of energy used to transmit and receive signals from radios, cell phones, and televisions. Yesterday's question was "What is the general name given to a scientist who studies microorganisms?" The answer was a microbiologist.
What is the general name given to a scientist who studies microorganisms? Yesterday's question was "What is the smallest non-divisible unit of a covalent compound?" The answer was a molecule.
What is the smallest non-divisible unit of a covalent compound? Yesterday's question was "Which element derives its symbol from the Latin word Aurum?" The answer was gold.
Which element derives its symbol from the Latin word Aurum? Friday's question was "Found in humans and quite prominent in dogs, what is the name of the conical-shaped tooth used in tearing muscle and other foods and assisting in cutting?" The answer was canines.
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