Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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Which everyday material is a good thermal insulator commonly used in winter clothing to retain body heat?
Which blood component is primarily responsible for clotting?
What is the unit used to measure atmospheric pressure?
Which of the following organs is primarily responsible for detoxifying alcohol in the body?
Which part of the plant conducts photosynthesis and contains stomata for gas exchange?
Which of the following blood components helps in clotting?
Which of the following organs filters toxins from the blood?
Which everyday chemical reaction is responsible for rusting of iron objects?
Which cold-blooded animal group is covered in scales breathes air through lungs and lays eggs on land?
Which of the following is used as a natural indicator to test acids and bases?
Which planet has the most moons in our solar system?
Which of the following gases is used in fire extinguishers?
The disease commonly transmitted through contaminated water is:
Which gas makes up the highest percentage of exhaled human breath besides nitrogen?
Which common process happens when iron is exposed to oxygen and moisture over time forming a reddish-brown coating?
Which of the following is the primary function of the respiratory system?
Which gas is commonly used in balloons to make them float?
Which gas makes up approximately 21 percent of Earth's atmosphere and is essential for respiration?
What is the term for the loss of biodiversity in an ecosystem?
The device that converts sound into electrical signals is called: