They are in direct contact in their environment so they can diffuse nutrients right through their cell membrane very easily causing them not to need a respiratory system.
Common questions about the respiratory system include: How does the respiratory system work? What are the main organs involved in breathing? What are common respiratory conditions and their symptoms? How can lifestyle choices affect respiratory health?
The unicellular organism is able to survive without a specialized respiratory system because it relies on simple diffusion of gases across its cell membrane for gas exchange. Its small size allows for rapid exchange of gases, ensuring the transport of oxygen and removal of carbon dioxide. Additionally, the organism's low metabolic rate allows it to meet its respiratory needs without the need for specialized respiratory structures.
Some important questions to ask about the respiratory system include: How does the respiratory system function to bring oxygen into the body and remove carbon dioxide? What are the main organs involved in the respiratory system and how do they work together? How does smoking or air pollution affect the respiratory system? What are common respiratory disorders and how are they treated?
The larynx belongs to the respiratory system.
The pharynx belongs to both the respiratory system and the digestive system. It serves as a passageway for air to travel from the mouth and nose to the trachea and for food to travel from the mouth to the esophagus.
The respiratory system cannot function without the windpipe.
it wouldn't
NO! respiratory and digestive are the very essence of what keeps you alive
The Respiratory System is important to us because you can breathe or do anything without it. It is the main part of you body.
Without a proper oxygen mask, a pilot's respiratory system can collapse in a supersonic plane.
Without the use of the respiratory system, our vital organs wouldn't function properly
because we'd die without it
Without it you die in just 4 minutes.
maybe a termite and the protozoans that live inside of it. termites cannot digest food without protozoans and protozoans do not get any food if the termites dont eat wood. so they would both die without the other. This is pretty much the same example as sheep with the algae that live in its digestive system that digest grass
The respiratory system is the system that handles breathing.
All body systems work together and are interdependent. For example, the circulatory system and the respiratory system are interdependent, because without oxygen, your heart is unable to pump blood, and without blood, your respiratory system cannot transfer oxygen. The nervous system and the immune system are interdependent because the brain signals when the immune system should activate, and the nervous system would eventually die off from infection or a virus without the immune system to protect it.
The Respiratory System