Which is the only body organ able to regenerate itself?
Which element is symbolised by 'Hs' on the periodic table of elements?
What does 'REM sleep' stand for?
Which organ forms the main part of the central nervous system?
What 'V' measures the thickness of a fluid (resistance to flow)?
W is the chemical symbol of which chemical element?
What was the first mammal to be cloned from an adult cell?
Which side of the human brain controls the left side of the body?
Which famous scientist is often credited with the invention of the phrase 'survival of the fittest'?
What is the chemical formula for H2SO4?