Our general knowledge trivia questions and answers are a fun way to learn some random facts about geography, history, politics, sports, science, technology, music, food, wild life, entertainment, cultures or just about anything.
Put on your thinking cap and test how much you really know about the world around you. Have fun!
What is the process by which plants release oxygen?
Respiration
Transpiration
Photosynthesis
Osmosis
Fermentation
Correct answer is C
During photosynthesis, plants release oxygen as a byproduct.
What is the tallest waterfall in the world?
Niagara Falls
Angel Falls
Victoria Falls
Iguazu Falls
Kaieteur Falls
Correct answer is B
Angel Falls in Venezuela is the tallest waterfall in the world.
Which layer of Earth lies directly below the crust?
Core
Lithosphere
Mantle
Asthenosphere
Mesosphere
Correct answer is C
The mantle lies directly below the Earth's crust.
What is the largest land biome?
Desert
Tundra
Rainforest
Savanna
Grassland
Correct answer is B
The tundra is the largest land biome.
Which type of plant is known for growing on other plants without being parasitic?
Epiphyte
Herb
Shrub
Parasite
Saprophyte
Correct answer is A
Epiphytes grow on other plants but are not parasitic.