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Nutrient-rich blood travels from arteries to the capillaries and releases nutrients into the interstitial fluid that bathes tissues outside of the bloodstream. Cells transport needed materials into heir cytoplasm either by simple diffusion, facilitated diffusion or active transport. Waste products are released into the interstitial fluid in the same, but reverse, manner. Waste products are carried away into the capillaries, through the veins and into organs where they can be eventually released outside of the body.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoThey use trans-membrane protein portals, for but one example.
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What moves materials in a cell membrane without using energy?
Passive transport is the process in which dissolved materials move across a cell membrane without using a cell's energy.
The movement of materials through a cell membrane without using the cells energy?
It's called passive transport for a cell's membrane. (I checked with my science teacher)
How is active transportation different from passive transportation?
The movement of materials across the cell membrane without using cellular energy is called passive transport. The movement of materials against a concentration difference is known as active transport. Active transport requires energy.
Which term refers to movement of materials through a cell membrane without using the cell's energy?
passive transportPassive transport is the term. Active transport is moving of materials WITH energy.Passive transportpassive transportdiffusionDiffusion, but if it's water then it's called osmosis. They're the same basic thing though.diffusion
How is the cell membrane facilitated diffusion transported?
In Facilitated diffusion materials are transported across the plasma membrane without using up any energy. Plasma membranes is made up of phospholipid bilayers consisting of proteins which help in the transportation of larger materials.
What moves materials in a cell membrane without using energy?
Passive transport is the process in which dissolved materials move across a cell membrane without using a cell's energy.
The movement of materials through a cell membrane without using the cells energy?
It's called passive transport for a cell's membrane. (I checked with my science teacher)
How do you use active transport in sentence?
it is the movement of materials through cell membrane using energy
What is moving materials through a cell membrane without using energy is called?
Passive Transport
How is passive transport from active transport?
The movement of materials across the cell membrane without using cellular energy is called passive transport. The movement of materials against a concentration difference is known as active transport. Active transport requires energy.
Which term refers to the moventment of materials through a cell membrane without using the cells energy?
passive transport
Which term refers to the movement of materials through cell membrane without using the cells energy?
active transport
Which term refers the movement of materials through a cell membrane without using the cell's energy?
active transport
Is diffusiona type of passive transport or active transport?
Passive transport is where materials are transported across a membrane without the use of stored energy. Active transport is where materials are transported across a membrane using ATP, or another source of stored cellular energy. Diffusion is where solutes flow across a membrane in response to a concentration gradient, and requires no energy input to occur. Therefore, diffusion is a form of passive transport.
How is active transportation different from passive transportation?
The movement of materials across the cell membrane without using cellular energy is called passive transport. The movement of materials against a concentration difference is known as active transport. Active transport requires energy.
What is it called when the movement of materials through a cell membrane without using the cells energy?
Passive transport does not use energy to pass through a cell membrane. active transport uses energy to pass through a cell membrane.
Which term refers to movement of materials through a cell membrane without using the cell's energy?
passive transportPassive transport is the term. Active transport is moving of materials WITH energy.Passive transportpassive transportdiffusionDiffusion, but if it's water then it's called osmosis. They're the same basic thing though.diffusion
