(2)nervous
(3)excretory
(4)circulatory
The nasopharynx is not directly involved in food transport. It serves as a passageway for air from the nasal cavity to the rest of the respiratory system.
The circulatory system does not open directly to the external environment. It consists of the heart, blood vessels, and blood, and functions to transport nutrients, oxygen, carbon dioxide, and waste products throughout the body.
The circulatory system is a vertebrate organ system that does not open directly to the external environment. It consists of the heart, blood vessels, and blood, and its main function is to transport nutrients, oxygen, hormones, and waste products throughout the body.
No, it's not true that without the skeletal system the body could not carry oxygen in the blood. Oxygen transport in the blood is primarily the function of red blood cells, which contain hemoglobin that binds to oxygen. While the skeletal system provides structure and support for the body, it does not play a direct role in oxygen transport. However, it is involved in the production of blood cells, including red blood cells, in the bone marrow.
The circulatory system or the cardiovascular system. It also transport the waste products of metabolism. The same also transport the oxygen and carbon bi oxide.
pulmonary - lungs -- circulatory helps transport as well.
pulmonary - lungs -- circulatory helps transport as well.
The respiratory system is most directly involved in the transport of oxygen in humans. Oxygen enters the body through the lungs during inhalation and is then transported by the circulatory system via red blood cells to tissues and organs where it is needed for cellular respiration.
Electron transport system
The nasopharynx is not directly involved in food transport. It serves as a passageway for air from the nasal cavity to the rest of the respiratory system.
No, blood does not transport oxygen in cockroaches. Instead, they rely on a system of tracheae, which are air-filled tubes that deliver oxygen directly to tissues. The hemolymph (the insect equivalent of blood) primarily functions in transporting nutrients and waste products, rather than oxygen. Oxygen enters the tracheal system through small openings called spiracles.
there is no oxygen present in the electron transport system.
there is no oxygen present in the electron transport system.
The respiratory system is responsible for the intake of oxygen, while the cardiovascular system is responsible for transporting oxygen to tissues via the bloodstream. The circulatory system then delivers oxygen to cells for cellular respiration and removes carbon dioxide waste.
Planaria have a simple transport system that consists of a network of branching gastrovascular canals. These canals distribute nutrients, oxygen, and waste products throughout the organism's body. Nutrients and gases are exchanged directly through the body surface into the surrounding environment.
well oxygen isn't a transport system it is something that can be diffused across the membranes of cells.
the structure of the circulatory system is to transport oxygen to the body