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 main component of human hair and nails?
Collagen
Keratin
Calcium
Elastin
Chitin
Correct answer is B
Keratin is the protein that makes up human hair and nails.
What is the term for the process by which the body breaks down food to release energy?
Osmosis
Metabolism
Respiration
Digestion
Circulation
Correct answer is B
Metabolism refers to the process by which the body converts food into energy.
What is the primary function of the cerebellum?
Regulate body temperature
Control balance and coordination
Process emotions
Filter toxins
Produce hormones
Correct answer is B
The cerebellum controls balance and coordination.
What is the name of the pigment responsible for the color of human skin?
Hemoglobin
Melanin
Carotene
Keratin
Collagen
Correct answer is B
Melanin is the pigment responsible for the color of human skin.
Which part of the digestive system absorbs most nutrients?
Stomach
Small intestine
Large intestine
Liver
Esophagus
Correct answer is B
The small intestine absorbs most nutrients from digested food.