Topic Details (Notes format)

Which African kingdom built the Great Zimbabwe ruins between the 11th and 15th centuries?

Who discovered nerve growth factor?

Who discovered the neurotransmitter serotonin?

Which element has the chemical symbol "Ce"?

Which element has the chemical symbol "Gd"?

What is the first element on the periodic table?

Who discovered the G-protein coupled receptor mechanism?

Which sea creature has no brain or heart?

Which element has the chemical symbol "Bk"?

Which disease is caused by the deficiency of insulin?