Steven Spielberg returns to executive produce the long-awaited next installment of his groundbreaking Jurassic Park series, Jurassic World. Colin Trevorrow directs the epic action-adventure based on the novel âJurassic Parkâ by Michael Crichton.
The respiratory system is involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment. In air-breathing vertebrates like human beings, respiration takes place in the respiratory organs called lungs.
The human body requires oxygen to function. It takes in oxygen and releases waste gas in the form of carbon dioxide. This two-part process is called respiration. There are two types of respiration: anaerobic and aerobic. Anaerobic respiration doesnât use oxygen and is mainly a function of simple, one-celled organisms.