Substances can move in and out of a cell in several ways. Diffusion is when a substance will distribute itself in or out of a cell until the distribution on both sides of the cell is balanced. Active transport is when a cell transports a substance across the cell membrane that would not normally be able to pass through. Osmosis is the movement of water from areas with few dissolved dissolved substances to areas with high dissolved substances.
active tranport (cell utillizes ATP)
passive transport( no ATP used)
Fassilated diffusion (career molecule used)
substances that can move into and out of a cell do so by one of three method:
diffusion, osmosis, or active transport>
Diffusion
Osmosis
Active Transport
Through diffusion sorry i cant remember the other 2
Diffusion, Osmosis, and Active transport
Diffusion, osmosis or active transport.
Diffusion, osmosis and active transport.
nucleus nucleus
Osmosis, diffusion, facilitated diffusion, active transport, passive transport.
First, it controls the flow of substances into and out of the cell. Second, it protects the cell from its surroundings.Third, it supports the cell and gives it a shape.
The cell membrane is semi-permeable, which means that it allows certain substances to go through.For substances that are too large, there are vacuoles and transport proteins that assist the large substances.There is also facilitated transport, passive transport, and active transport. Passive transport is the only one where substances can go through the membrane without the cell expending energy.
The cell has two ways of "eating" substances. The first is active transport. This is when the cell engulfs the food molecule or substance and the food becomes part of the cell. The second way is called diffusion. Substances that are outside the cell, protein for example, are so small that they can move through the cell's membrane without any trouble.
nucleus nucleus
By air
Osmosis, diffusion, facilitated diffusion, active transport, passive transport.
The liver WEAKENS certain harmful substances
First, it controls the flow of substances into and out of the cell. Second, it protects the cell from its surroundings.Third, it supports the cell and gives it a shape.
your moma
One way is diffusion, another is osmosis and Active transport.
Materials can exit the cell using exocitosis. Endocitosis is when cells enter the cell by the cell forcing the material to enter. Osmosis and diffusion are also ways that materials can enter/exit the cell. Remember, the cell membrane is made up of protein channels and fat layers!
i don't know but all these answers on this website wrong
i don't know but all these answers on this website wrong
plants take in carbon dioxide and release oxygen
simple diffusion, facilitated diffusion, and osmosis (water)