Which enzyme present in saliva begins the digestion of starch in the mouth?

Which blood component is primarily responsible for clotting?

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

Which storage practice helps slow down the ripening and spoilage process of most fruits and vegetables?

Which natural phenomenon explains why a compass needle always points toward magnetic north?

Which common everyday substance is classified as a strong acid frequently used in car batteries?