Biology
What is the process by which plants make their food?
Photosynthesis
What is the process by which plants release water vapor into the air?
Transpiration
Which country is known as the Land of the Rising Sun?
Japan
How many players are there in a standard soccer (football) team on the field?
11
Which type of energy is produced by moving water?
Hydroelectric energy
What part of the cell contains the genetic material?
Nucleus
What is the primary source of energy for Earth's ecosystems?
The Sun
Which country has the most natural lakes in the world?
Canada
In which sport would you perform a slam dunk?
Basketball
What is the name of the process in which atomic nuclei combine to release energy, as seen in the Sun?
Nuclear fusion
What is the name of the enzyme that helps in the breakdown of lactose in the human body?
Lactase
Which type of forest is characterized by high levels of biodiversity and is located near the equator?
Tropical Rainforest
Which country has the most time zones?
France
In which year did the modern Olympic Games begin?
1896
What is the theoretical efficiency limit of a heat engine operating between two temperatures, as described by a specific thermodynamic cycle?
Carnot efficiency
Which class of animals is known for having a three-chambered heart, and includes frogs and salamanders?
Amphibians
What is the term for an animal that is active during the night?
Nocturnal
What is the only country in the world that is also a city-state?
Singapore
Which athlete has won the most Olympic gold medals in history?
Michael Phelps (23 gold medals)
In quantum mechanics, which principle states that it is impossible to simultaneously know both the exact position and exact momentum of a particle?
Heisenberg's Uncertainty Principle