EVERYDAY SCIENCE

Detailed explanation-1: -The circulatory system is the “transportation system” for the body, and blood serves as the transport vehicle. Just as trucks deliver food, clothes, and other goods to houses and stores, blood circulates around the body, carrying and delivering the oxygen and nutrients needed by each cell.

Detailed explanation-2: -One of the key functions of blood is transport. Blood vessels are like networks of roads where deliveries and waste removal take place. Oxygen, nutrients and hormones are delivered around the body in the blood and carbon dioxide and other waste products are removed.

Detailed explanation-3: -The transport system, also known as the circulatory system, is the group of organs, tissues and cells that help transport nutrients, gases, hormones and waste products throughout the body. The main components of this system are: Circulatory medium: Blood and lymph. Blood vessels: Arteries, veins and capillaries.

Detailed explanation-4: -The different modes of transport are air, water, and land transport, which includes rails or railways, road and off-road transport.