Other questions:

Who made the Pea plant experiment?
What’s the name of the system that some animals use to measure distance that consist in sending out a sound that crashes against the object so they can measure the distance judging the echo received?
Where was ping pong invented?
Everyone has it but no one can lose it, what is it?
How do fungi obtain food?
How many times did Muhammad Alí win the Heavyweight World Boxing Championship?
Was ist eine “Blepharitis”?
Who was the last emperor of Austria?
Which psychological disorder is marked by paranoia, delusions, and catatonic behavior?
Who plays Barney Stinson on the show How I Met Your Mother?
Which of these countries lies west of the UK?
What are hand-drawn or computer animated Japanese productions.?
Welche Stadt liegt auf Sizilien?
Which of the following states is NOT situated on the Gulf of Mexico?
What is the intro to the Constitution called?
Wie heißt die Moderatorin der Tiersendung “hundkatzemaus”?
Auf welchem Kontinent liegt Französisch-Guayana?
What was Coca-Cola’s original color?
What does the symbol “N” mean?
Welches europäische Land wurde durch gewaltsame Bürgerkriege von 1991 bis 1999 in kleinere Staaten aufgeteilt?