The endoplasmic reticulum (ER) serves as a cell's transport system, facilitating the movement of proteins and other molecules within the cell. It is divided into two types: the rough ER, which is studded with ribosomes and synthesizes proteins, and the smooth ER, which is involved in lipid synthesis and detoxification. Together, they help in processing and transporting substances to various parts of the cell, including the Golgi apparatus for further modification and distribution.
The structure that separates and serves as a cell's transport system while lacking ribosomes is the smooth endoplasmic reticulum (smooth ER). Unlike the rough endoplasmic reticulum, which is studded with ribosomes and involved in protein synthesis, the smooth ER is primarily involved in the synthesis of lipids, detoxification of drugs and poisons, and the storage of calcium ions. It plays a crucial role in the transport of materials within the cell.
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 or the cardiovascular system. It also transport the waste products of metabolism. The same also transport the oxygen and carbon bi oxide.
The cardiovascular and the lymphatic systems transport fluids in your body.
Circulatory 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.
Not only does it circulate metabolites, hormones, and other molecules, it also serves to transport oxygen and carbon dioxide for respiration.
why is circulatory system known as transport system
The endoplasmic reticulum is the organelle that serves as the cell's transport system and is also the site where lipids are made. There are two types of endoplasmic reticulum - rough ER, which has ribosomes attached to its surface and is involved in protein synthesis, and smooth ER, which lacks ribosomes and is involved in lipid synthesis.
The Circulatory System......
Electric-wiring system
The frog differ to a plant by the automotive transport system rather than is the public locomotive transport system.
Political system
A Context Diagram does not include data stores. It serves as the highest-level representation of a system, illustrating the system's boundaries, external entities, and the flow of data between them without detailing internal processes or data storage. This simplicity helps to provide a clear overview of the system's interactions with its environment.
people into classes of society.
What separates them is between Mars and Jupiter. It's called the asteroid belt.
the transport system in man includes heart,blood vessels,blood.