LIFE SCIENCE

Detailed explanation-1: -Organs working together to complete a set of functions comprise an organ system, and groups of organ systems working together complete our hierarchy by producing organisms. Organisms are composed of organ systems working interdependently with other organ systems.

Detailed explanation-2: -Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.

Detailed explanation-3: -An organ system is a group of organs that work together in the body to perform a complex function, such as pumping blood or processing and utilizing nutrients. There are 11 major organ systems in the human body: The circulatory system. The lymphatic system.

Detailed explanation-4: -The most complex level of organization is the organismal level, where all eleven organ systems function in the human organism, the whole living person.

Detailed explanation-5: -Explanation: Several organ systems together form a organ system.