Complete the following table.

	Organ system	Organs	Functions
1.	Respiratory
2.	Circulatory system

Hint:-An organ is defined as a structure formed by two or more primary types of tissue that carry out the organ's functions. The organ system is defined as a group of organs that work together to perform the body's specific functions. A particular role is done by each machine.

Complete Answer:-The respiratory system is a biological system made up of various organs and mechanisms found in animals and plants for the exchange of gases. There are variations in the anatomy and physiology of these systems depending on the size of the organism, the environment in which it lives and its evolutionary history.
The circulatory system often referred as the vascular system, is an organ system that helps carbohydrates, oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to circulate and carry blood to provide nourishment and help battle illnesses, regulate temperature and pH, and sustain homeostasis.




Note:- The circulatory and respiratory systems get connected in the lungs. To pump the blood around the body, the circulatory system needs oxygen from the lungs and the respiratory system supplies the oxygen that it collects from the air into your bloodstream. The other parts of the body would have no purpose without these two systems.