Which gas do humans exhale during respiration?

Which type of diet is most commonly recommended for preventing cardiovascular disease due to its emphasis on healthy fats?

Which household appliance operates on the principle of electromagnetic induction to heat food?

What is the term for a substance that speeds up a chemical reaction?

What is the primary component of bones and teeth?

Which scientific law explains that every object attracts every other object with a force proportional to their masses?

Which everyday phenomenon explains why a wet cloth dries faster on a windy day compared to a calm day?

Which property of water causes it to expand when it freezes making ice less dense than liquid water?

Which cell organelle is often referred to as the powerhouse of the cell due to its role in energy production?

Which principle explains the lift generated by an aircraft wing due to differences in air pressure?

Which natural disaster is measured using the Richter scale?