Test yourself on Random with AI-generated multiple-choice questions, answers, and explanations.
Because it is an optical phenomenon caused by atmospheric conditions that can create a fleeting green spot above the sun just as it sets or rises.
Because lions can sleep for long periods, up to 20 hours, while being apex predators in their ecosystem.
Because the chemical symbol 'W' comes from the element's name in German, "Wolfram," which is the traditional name for tungsten.
Because the Andean Condor has the largest wingspan of any bird of prey in the world.
Wimbledon, established in 1877, is the oldest tennis tournament in the world and is considered one of the four Grand Slam events, held annually at the All England Lawn Tennis and Croquet Club in London.
Because "Titanic" won a total of 11 Oscars.
Tardigrades, also known as water bears, can survive extreme conditions by entering a state called cryptobiosis, during which their metabolic processes essentially shut down, enabling survival after exposure to space vacuum and high radiation; they were first discovered in 1773 by Johann August Ephraim Goeze.
Because "Penguins" were referred to as "Wombat Monsters" in early internet culture before becoming widely recognized and beloved as online characters, particularly in memes and games.