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What is a transport process by which gases move through a membrane?
Wiki User
∙ 7y ago
Simple Diffusion
Lupe Hahn
Wiki User
∙ 7y agoGasses diffuse across the plasma membrane.
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How does CO2 cross the cell membrane?
No, carbon dioxide does not need a transport protein to cross the cell membrane. It can pass through a membrane by diffusion.
How do unicellular organisms transport gases and nutrients?
through their cell wall
How do you large molecules and ions pass through the cell membrane?
Recently had a homework on the cell membrane, i do know that larger molecules that cant fit through the polar heads into the cell (like gases can...and small molecules?!) can get through only if they qualify the shape fitting of the channel protein- the one that reaches all the way from the outside to the inside of the membrane. hope this helps
Which organelle has a semi permeable membrane and separates the cell from it's environment?
The cell membrane (or plasma membrane) shows semi-permeability. In short some substances, such as gases and small electrically-neutral molecules CAN pass, while others like glucose and other large polar molecules CANNOT pass. Although glucose and other large polar molecules cannot pass through the semi-permeable cell membrane, they may enter through the interior of transport proteins.
How do unicellular organisms transport gases and nutients?
Unicellular organisms transport gases and nutrients by diffusion.
How does CO2 cross the cell membrane?
No, carbon dioxide does not need a transport protein to cross the cell membrane. It can pass through a membrane by diffusion.
How do unicellular organisms transport gases and nutrients?
through their cell wall
By what process does the ameba get rid of carbon dioxide wastes Excess water?
The ameba gets rid of carbon dioxide and excess water by the process of exocytosis. This is the process by which gases and other wastes leave the cell through the cell membrane.
How does heat moves through liquid and gases?
Heat passes through liquid and gases through the process called convection. In solids however it passes through the process of conduction.
The layers through which the respiratory gases diffuse are known as the?
Alveolar-capillary membrane
The thin moist membrane through which humans exchange gases is found in the what?
alveoli
How do you large molecules and ions pass through the cell membrane?
Recently had a homework on the cell membrane, i do know that larger molecules that cant fit through the polar heads into the cell (like gases can...and small molecules?!) can get through only if they qualify the shape fitting of the channel protein- the one that reaches all the way from the outside to the inside of the membrane. hope this helps
What is Respiration paramecium?
A paramecium exchanges gases directly with its environment through the cell membrane.
What is respiration of Paramecium?
A paramecium exchanges gases directly with its environment through the cell membrane.
What is the main function of the respiratory system is to transport gases?
Gases exit through the spincter, making the sound and smell we know as FART!
Which organelle has a semi permeable membrane and separates the cell from it's environment?
The cell membrane (or plasma membrane) shows semi-permeability. In short some substances, such as gases and small electrically-neutral molecules CAN pass, while others like glucose and other large polar molecules CANNOT pass. Although glucose and other large polar molecules cannot pass through the semi-permeable cell membrane, they may enter through the interior of transport proteins.
How does an amoeba breathe?
They respire with the help of a porous cell membrane around them.
