It's called passive transport for a cell's membrane. (I checked with my science teacher)
The answer to this is a passive transport
passive transport
I've 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.
The similarity is that they both involve the movement of molecules between a membrane. In osmosis, water diffuses through a semi-permeable membrane without energy due to a difference in solute concentration between sides. In active transport, energy is used by the organism to "push" molecules through ports in the membrane, regardless of solute concentration.
Passive transport is the process in which dissolved materials move across a cell membrane without using a cell's energy.
It can allow nutrients to enter a cell without compromising the integrity of the cell. Semipermeable membranes abound in nature.
active transport
active transport
Passive transport does not use energy to pass through a cell membrane. active transport uses energy to pass through a cell membrane.
This type of movement is called simple diffusion.
"diffusion"
I've transport.
Passive Transport
passive transport
It's called active transport. When talking about the cell, it is usually bigger substances that use passages in the cell membrane to access the inner part of the cell, and they need energy to get there. The opposite; passive transport or diffusion, is the movement of dissolved materials through a cell membrane without the use of cellular energy. THis happens with smaller substances.
passive 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.
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.