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1. Passive transport processes describe substances moving from regions of higher to lower concentrations without the use of energy. This includes diffusion, which is the basic movement of substances from an area of higher to lower concentration, as well as osmosis, which is the movement of water from an area of higher to lower concentration. Facilitated diffusioninvolves the diffusion of solutes or water through channel proteins in the plasma membrane.
2. Active transport processes involve the movement of solute against a gradient, meaning it moves from areas of lower to higher concentration, and requires energy in the form of ATP. Transport proteins assist in moving these substances in and out of the membrane.
3. Vesicular transport involves processes that use vesicles or other bodies in the cytoplasm to move large molecules or particles across the membrane. Endocytosis involves the capture of a substance outside of the cell when the membrane engulfs it. Two of these processes are called phagocytosis, in which the membrane engulfs solid material, and pinocytosis, which involves the membrane folding inward to form a channel for liquids to enter.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoExocytosis is the process whereby substances move out of the cell.
Endocytosis is the process whereby substances move into the cell.
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What involves the movement of materials inside the cell as well as movement between parts of a multicelled organism?
circulation
What is a movement of convection currents inside earth might cause plates to move around?
I dont know please help?
What is the liquid materials inside the earth?
the liquid materials inside the earth is the magma. Or in another words, the lava which erupts from volcanoes
Controls the movement of molecules into and out of the cell?
To put it simply, it is the cell membrane. You can have transport vesicles ect, but the cell membrane is the main barrier between inside and outside. It contains pumps, channels and proteins that are in charge of communication and also control movement of everything from inside and outside. hhh
What is a walkway inside a building but around another architectural space called?
A "cloister".
What involves the movement of materials inside the cell as well as movement between parts of a multicelled organism?
circulation
What is the inside of a watch called?
Movement
What involves the movement of materials inside the cell as well as the movement between parts of a multicellular organism?
Cell Structures and Processes
What is a Diffusion is the movement of a substance?
diffusion is the movement of materials into cell membranes when the outside of the cell has a higher density than the inside
What are Living materials inside the cell are called?
cytoplasym
What is responsible for moving materials around inside the cell?
cell membrane
What materials are inside oven thermometers?
Wire and a small device called a 'thermistor'
What is the movement of water in and out of the cell called?
The movement in and out of a cell is called active transport. Liquids inside cells contain different substances and there is movement in and out to maintain a proper balance of ions and molecules.
What is the point inside the earth where the first movement of an earthquake occurs and energy is released?
the point inside the earth where the first movement of an earthquake occurs and energy is released is called the epicenter.
The is the point inside Earth where the first movement of an earthquake occurs and energy is released.?
the point inside the earth where the first movement of an earthquake occurs and energy is released is called the epicenter.
WHAT DO YOU CALL THIS MOLTEN MATERIAL?
WHEN MALTEN MATERIALS ARE INSIDE THE VOLCANOES ITS CALLED MAGMA WHEN IT IS OUTSIDE THE VOLCANOES ITS CALLED LAVA
What is Circular movement of material inside Earth's mantle called?
What happens in the asthenosphere (part of the mantle) is called convection currents
