Which photoreceptor cells in the eye are responsible for colour vision and function best in bright light?

Which common kitchen tool functions based on the principle of a wedge to separate materials?

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

Which type of animal can live both on land and in water, such as frogs and toads?

Which everyday phenomenon explains why a ship made of steel can float despite steel being denser than water?

Which structure connects the throat to the lungs and branches into smaller airways within the chest?