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Study sets matching "term:selective permeability = a property of biological membranes that allows some substances to cross more easily than others."

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Study sets matching "term:selective permeability = a property of biological membranes that allows some substances to cross more easily than others."

8 terms
Cell Structure and Function
Cell
Prokaryote
Nucleus
Eukaryote
Basic Unit of all forms of life.
unicellular organism that lacks a nucleus
a membrane-enclosed structure that contains the cell's geneti…
Organism whose cells contain a nucleus
Cell
Basic Unit of all forms of life.
Prokaryote
unicellular organism that lacks a nucleus
8 terms
Cell Structure and Function
Cell
Prokaryote
Nucleus
Eukaryote
Basic Unit of all forms of life.
unicellular organism that lacks a nucleus
a membrane-enclosed structure that contains the cell's geneti…
Organism whose cells contain a nucleus
Cell
Basic Unit of all forms of life.
Prokaryote
unicellular organism that lacks a nucleus
8 terms
Cell Structure and Function
Cell
Prokaryote
Nucleus
Eukaryote
Basic Unit of all forms of life.
unicellular organism that lacks a nucleus
a membrane-enclosed structure that contains the cell's geneti…
Organism whose cells contain a nucleus
Cell
Basic Unit of all forms of life.
Prokaryote
unicellular organism that lacks a nucleus
5 terms
The cell and its environment
osmosis
diffusion
passive transport
active transport
Diffusion of water through a selectively permeable membrane
Movement of molecules from an area of higher concentration to…
The movement of substances across a cell membrane without the…
The movement of materials through a cell membrane using energy.
osmosis
Diffusion of water through a selectively permeable membrane
diffusion
Movement of molecules from an area of higher concentration to…
14 terms
properties of the cell membrane
plasma membrane
fluidity
fluid mosaic model
flexibility
another name for cell membrane
Property of the plasma membrane that allows... phospholipid mole…
Model of the plasma membrane where molecules are free to move…
Property of the plasma membrane that allows it to b able to b…
plasma membrane
another name for cell membrane
fluidity
Property of the plasma membrane that allows... phospholipid mole…
8 terms
Cellular Transport
Active Transport
Selectively Permeable
Osmosis
Cell
the movement of materials against a concentration difference…
property of biological membranes that allows some substances…
diffusion of water through a selectively permeable membrane
Basic unit of all forms of life
Active Transport
the movement of materials against a concentration difference…
Selectively Permeable
property of biological membranes that allows some substances…
5 terms
Homeostasis: Cell membrane
selectively permeable
hydrophobic
phospholipid bilayer
hydrophilic
a property of cell membranes that allows some substances to p…
lipid tail in the cell membrane
a double layer of fat consisting of the hydrophilic head and…
phosphate head in the cell membrane (polar)
selectively permeable
a property of cell membranes that allows some substances to p…
hydrophobic
lipid tail in the cell membrane
8 terms
Cell Structure: Diffusion and Osmosis
Cell
ATP(adenosine triphosphate)
Osmosis
Diffusion
Basic unit of all forms of life
compound used by cells to store and release energy
diffusion of water through a selectively permeable membrane
process by which particles tend to move from an area where th…
Cell
Basic unit of all forms of life
ATP(adenosine triphosphate)
compound used by cells to store and release energy
8 terms
The Plasma Membrane
Selectively Permeable
diffusion
passive transport
osmosis
A property of biological membranes that allows them to regula…
Movement of a substance from an area of high concentration, t…
the diffusion of a substance across a biological membrane wit…
the diffusion of free water across a selectively permeable me…
Selectively Permeable
A property of biological membranes that allows them to regula…
diffusion
Movement of a substance from an area of high concentration, t…
Diffusion
Diffusion
Osmosis
Passive Transport
Active Transport
movement of particles from an area of high concentration to a…
The diffusion of water across a selectively permeable membrane
the movement of substances across a cell membrane without the…
the movement of materials through a cell membrane using energy
Diffusion
movement of particles from an area of high concentration to a…
Osmosis
The diffusion of water across a selectively permeable membrane
5 terms
cell processes part 1: transport
selectively permeable membrane
diffusion
osmosis
passive transport
a property of cell membranes that allows some substances to p…
Movement of molecules from an area of higher concentration to…
Diffusion of water through a selectively permeable membrane
The movement of substances across a cell membrane without the…
selectively permeable membrane
a property of cell membranes that allows some substances to p…
diffusion
Movement of molecules from an area of higher concentration to…
6 terms
S7L2.a. Explain that cells take in nutrients in order to grow and divide and to make needed material. Set 2 English Only
Selectively Permeable
Passive Transport
Diffusion
Osmosis
a property of cell membranes that allows some substances to p…
the movement of dissolved materials across a cell membrane wi…
the process by which molecules move from an area of higher co…
the diffusion of water molecules across a selectively permeab…
Selectively Permeable
a property of cell membranes that allows some substances to p…
Passive Transport
the movement of dissolved materials across a cell membrane wi…
8 terms
Cellular Transport
Cell
ATP (Adenosine triphosphate)
Osmosis
Diffusion
Basic unit of all forms of life.
Compound used by cells to store and release energy.
Diffusion of water through a selectively permeable membrane.
Process by which particles move from a more concentrated area…
Cell
Basic unit of all forms of life.
ATP (Adenosine triphosphate)
Compound used by cells to store and release energy.
8 terms
Cell Structure and Function
Cell
Prokaryote
Nucleus
Eukaryote
Basic Unit of all forms of life.
unicellular organism that lacks a nucleus
a membrane-enclosed structure that contains the cell's geneti…
Organism whose cells contain a nucleus
Cell
Basic Unit of all forms of life.
Prokaryote
unicellular organism that lacks a nucleus
12 terms
The Plasma Membrane
Selectively Permeable
fluid mosaic model
transport protein
diffusion
A property of biological membranes that allows the passage of…
A Model of cell membrane structure, a mosaic of protein molec…
An integral protein that helps certain substances to cross th…
Movement of a substance from an area of high concentration, t…
Selectively Permeable
A property of biological membranes that allows the passage of…
fluid mosaic model
A Model of cell membrane structure, a mosaic of protein molec…
5 terms
7th grade Science - Intro to Cells (The Cell in Its Environment)
selectively permeable
passive transport
diffusion
osmosis
a property of cell membranes that allows some substances to p…
The transportation of materials across a plasma membrane with…
Movement of molecules from an area of higher concentration to…
Diffusion of water through a selectively permeable membrane
selectively permeable
a property of cell membranes that allows some substances to p…
passive transport
The transportation of materials across a plasma membrane with…
14 terms
The Plasma Membrane modified
selective permeability
fluid mosaic model
transport protein
diffusion
a property of biological membranes that allows them to regula…
the currently accepted model of cell membrane structure, whic…
a transmembrane protein that helps a certain substance or cla…
the spontaneous movement of a substance down its concentratio…
selective permeability
a property of biological membranes that allows them to regula…
fluid mosaic model
the currently accepted model of cell membrane structure, whic…
8 terms
Cell Structure: Diffusion and Osmosis
Cell
ATP(adenosine triphosphate)
Osmosis
Diffusion
Basic unit of all forms of life
compound used by cells to store and release energy
diffusion of water through a selectively permeable membrane
process by which particles tend to move from an area where th…
Cell
Basic unit of all forms of life
ATP(adenosine triphosphate)
compound used by cells to store and release energy
8 terms
Cell Membrane Vocab 3
Homeostasis
Selectively Permeable
Phospholipids
Polar Hydrophilic Heads
The steady-state physiological condition of the body
A property of biological membranes that allows some substance…
Molecules that constitute the inner bilayer of biological mem…
...
Homeostasis
The steady-state physiological condition of the body
Selectively Permeable
A property of biological membranes that allows some substance…
9 terms
Vocab #8
Diffusion
Osmosis
Active Transport
Isotonic
The movement of particles move from an area of higher concent…
The diffusion of water through a selectively permeable membra…
Type of cell transport that does require energy. (e.g. endocy…
Isotonic
Diffusion
The movement of particles move from an area of higher concent…
Osmosis
The diffusion of water through a selectively permeable membra…
8 terms
Unit 2 Cell Structure and Function
Cell
Prokaryote
Nucleus
Eukaryote
Basic Unit of all forms of life.
unicellular organism that lacks a nucleus
a membrane-enclosed structure that contains the cell's geneti…
Organism whose cells contain a nucleus
Cell
Basic Unit of all forms of life.
Prokaryote
unicellular organism that lacks a nucleus
17 terms
The Plasma Membrane
selective permeability
fluid mosaic model
transport protein
diffusion
a property of biological membranes that allows them to regula…
the currently accepted model of cell membrane structure, whic…
a transmembrane protein that helps a certain substance or a c…
the spontaneous movement of a substance down its concentratio…
selective permeability
a property of biological membranes that allows them to regula…
fluid mosaic model
the currently accepted model of cell membrane structure, whic…
5 terms
power word2
selectively permeable
diffusion
osmosis
passive transport
a property of cell membranes that allows some substances to p…
the process by which molecules move from an area of higher co…
the diffusion of water molecules through a selectively permea…
the movement of materials through a cell membrane without usi…
selectively permeable
a property of cell membranes that allows some substances to p…
diffusion
the process by which molecules move from an area of higher co…
10 terms
Cell Transport
cells
cell membrane
selectively permeable
passive transport
basic units of structure and function in living things
A thin, flexible barrier around a cell; regulates what enters…
A property of cell membranes that allows some substances to p…
Movement across the cell membrane that does not require energ…
cells
basic units of structure and function in living things
cell membrane
A thin, flexible barrier around a cell; regulates what enters…
8 terms
Cell Structure and Function
Cell
Prokaryote
Nucleus
Eukaryote
Basic Unit of all forms of life.
unicellular organism that lacks a nucleus
a membrane-enclosed structure that contains the cell's geneti…
Organism whose cells contain a nucleus
Cell
Basic Unit of all forms of life.
Prokaryote
unicellular organism that lacks a nucleus
11 terms
Osmosis - movement of water across selectively permeable membranes
Osmosis
Solute
Solvent
Solution
Diffusion of water across a selectively permeable membrane
The component that is dissolved into a solution
In a solution, the substance in which the solute dissolves.
A mixture of two or more substances evenly mixed
Osmosis
Diffusion of water across a selectively permeable membrane
Solute
The component that is dissolved into a solution
5 terms
Science October
Active Transport
Passive Transport
diffusion
Selectively Permeable
The movement of materials through a cell membrane using energy.
The transportation of materials across a cell membrane withou…
Movement of molecules from an area of higher concentration to…
a property of cell membranes that allows some substances to p…
Active Transport
The movement of materials through a cell membrane using energy.
Passive Transport
The transportation of materials across a cell membrane withou…
8 terms
Vocab #8
Diffusion
Osmosis
Active Transport
Isotonic
The movement of particles move from an area of higher concent…
The diffusion of water through a selectively permeable membra…
Type of cell transport that does require energy. (e.g. endocy…
Cell is in a solution that has the same concentration of wate…
Diffusion
The movement of particles move from an area of higher concent…
Osmosis
The diffusion of water through a selectively permeable membra…
6 terms
Cell Membrane
Cell Membrane or Plasma Membrane
Transport protein
Carrier Protein
Ion Channel
A thin, phospholipid bilayer, membrane around the cytoplasm o…
Membrane proteins that help move substances across a cell mem…
A membrane protein, specifically a transport protein, that ho…
A transmembrane protein channel that allows a specific ion to…
Cell Membrane or Plasma Membrane
A thin, phospholipid bilayer, membrane around the cytoplasm o…
Transport protein
Membrane proteins that help move substances across a cell mem…
8 terms
Unit 2 Cell Structure: Diffusion and Osmosis
Cell
ATP(adenosine triphosphate)
Osmosis
Diffusion
Basic unit of all forms of life
compound used by cells to store and release energy
diffusion of water through a selectively permeable membrane
process by which particles tend to move from an area where th…
Cell
Basic unit of all forms of life
ATP(adenosine triphosphate)
compound used by cells to store and release energy
9 terms
Vocab #4 Biology
Phospholipid
selective permeability
passive transport
active transport
A molecule that is a constituent of the inner bilayer of biol…
A property of biological membranes that allows some substance…
A kind of transport by which ions or molecules move along a c…
A kind of transport wherein ions or molecules move against a…
Phospholipid
A molecule that is a constituent of the inner bilayer of biol…
selective permeability
A property of biological membranes that allows some substance…
9 terms
Cell Membrane Notecards
Phospholipid bilayer
Structure of cell membrane
Functions of Membrane Proteins
Diagram of each of the functions of th…
A double layer of phospholipids that makes up plasma and orga…
lipid bilayer of phospholipids and proteins
Junctions, Pathway/Transport, Chemical Signals
Phospholipid bilayer
A double layer of phospholipids that makes up plasma and orga…
Structure of cell membrane
lipid bilayer of phospholipids and proteins
10 terms
vocab words
element
coumpond
carbohydrate
lipid
ia the process by witch mouclus move from area of higher space
2 or more thing
containing carbon,hydrogen,and oxygen in the approximate rati…
are compounds that are mostly made mostly of carbon and hydro…
element
ia the process by witch mouclus move from area of higher space
coumpond
2 or more thing
6 terms
Osmosis and Diffusion
Osmosis
Diffusion
Selectively permeable membrane
Concentration
Diffusion of water through a selectively permeable membrane
Movement of molecules from an area of higher concentration to…
a property of cell membranes that allows some substances to p…
The measure of the amount or proportion of a given substance…
Osmosis
Diffusion of water through a selectively permeable membrane
Diffusion
Movement of molecules from an area of higher concentration to…
Cell Membrane Notecards
Phospholipid bilayer
Structure of cell membrane
Functions of Membrane Proteins
Diagram of each of the functions of th…
A double layer of phospholipids that makes up plasma and orga…
lipid bilayer of phospholipids and proteins
Junctions, Pathway/Transport, Chemical Signals
Phospholipid bilayer
A double layer of phospholipids that makes up plasma and orga…
Structure of cell membrane
lipid bilayer of phospholipids and proteins
9 terms
Plasma Membrane
Plasma membrane
selective permeability
phospholipid
fluid mosaic model
A selectively-permeable phospholipid bilayer forming the boun…
A property of a plasma membrane that allows some substances t…
A molecule that is a constituent of the inner bilayer of biol…
The currently accepted model of cell membrane structure, whic…
Plasma membrane
A selectively-permeable phospholipid bilayer forming the boun…
selective permeability
A property of a plasma membrane that allows some substances t…
26 terms
Cell Membranes
plasma membrane
diffusion
osmosis
passive transport
The membrane at the boundary of every cell that acts as a sel…
When a substance moves from an area of higher concentration t…
The diffusion of water through a selectively permeable membra…
Transport of a substance across a cell membrane by diffusion.…
plasma membrane
The membrane at the boundary of every cell that acts as a sel…
diffusion
When a substance moves from an area of higher concentration t…
Section 4
Selectively permeable
Diffusion
Osmosis
Passive transport
A property of cell membranes that allows some substances to p…
The process by which molecules move from an area of higher co…
The diffusion of water molecules through a selectively permea…
The movement of materials through a cell membrane WITHOUT usi…
Selectively permeable
A property of cell membranes that allows some substances to p…
Diffusion
The process by which molecules move from an area of higher co…
10 terms
Diffusion and Osmosis
Cell membranes
Permeable membrane
Impermeable membrane
Selectively permeable
Allows some materials to enter or leave the cell.
Allows substances to move through the cell.
Does not allow substances to move in and out of the cell.
Allows certain substances to enter or leave but not all subst…
Cell membranes
Allows some materials to enter or leave the cell.
Permeable membrane
Allows substances to move through the cell.
5 terms
# 9 vocabulary
Eukaryotic
Prokaryotic
Organelle
Selectively permeable
cell that contains a nucleus
cell that does not contain a nucleus
Subcellular structures (cell parts)
A property of biological membranes that allows some substance…
Eukaryotic
cell that contains a nucleus
Prokaryotic
cell that does not contain a nucleus
10 terms
Cells
Eukaryote
Prokaryote
Selectively Permeable organelles
Hypertonic
Organism who's cell contains a nucleus
Unicellular organism that lacks a nucleas
Property of biological membranes that allows some substances…
When comparing two solutions, the solution with the greater c…
Eukaryote
Organism who's cell contains a nucleus
Prokaryote
Unicellular organism that lacks a nucleas
8 terms
Q3-6V Cell Membrane
diffusion
osmosis
selectively permeable
active transport
Movement of molecules from an area of higher concentration to…
Diffusion of water through a selectively permeable membrane
a property of cell membranes that allows some substances to p…
The energy-requiring movement of substances across a cell mem…
diffusion
Movement of molecules from an area of higher concentration to…
osmosis
Diffusion of water through a selectively permeable membrane
8 terms
Vocab #8
Diffusion
osmosis
Isotonic
Hypotonic
the movement of particles move from an area of higher concent…
the diffusion of water through a selectively permeable membrane
cell is in a solution that has the same concentration of wate…
cell is in a solution that has a lower concentration cell wat…
Diffusion
the movement of particles move from an area of higher concent…
osmosis
the diffusion of water through a selectively permeable membrane
9 terms
Vocab 8
Diffusion
Osmosis
Active Transport
Isotonic
The movement of particles move from an area of higher concent…
The diffusion of water through a selectively permeable membrane
Type of cell transport that does require energy. (e.g. endocy…
Cell is in a solution that has the same concentration of wate…
Diffusion
The movement of particles move from an area of higher concent…
Osmosis
The diffusion of water through a selectively permeable membrane
Biology 8
Diffusion
Osmosis
Active Transport
Isotonic
The movement of particles move from an area of higher concent…
The diffusion of water through a selectively permeable membrane
Type of cell transport that does require energy. (e.g. endocy…
Cell is in a solution that has the same concentration of wate…
Diffusion
The movement of particles move from an area of higher concent…
Osmosis
The diffusion of water through a selectively permeable membrane
9 terms
Vocabulary #8
Passive Transport
Cell Membrane
Selectively Permeable
Hypertonic
Type of cell transport that does not require energy. (e.g. Di…
Cell structure that controls what enters and leaves the cell
A property of biological membranes that allows some substance…
Cell is in a solution that has a higher concentration of wate…
Passive Transport
Type of cell transport that does not require energy. (e.g. Di…
Cell Membrane
Cell structure that controls what enters and leaves the cell
9 terms
Biology Vocab 8
Diffusion
Osmosis
Active Transport
Isotonic
The movement of particles move from an area of higher concent…
The diffusion of water through a selectively permeable membrane
Type of cell transport that does require energy. (e.g. endocy…
Cell is in a solution that has the same concentration of wate…
Diffusion
The movement of particles move from an area of higher concent…
Osmosis
The diffusion of water through a selectively permeable membrane
9 terms
Membrane Structure and Function
selective permeability
fluid mosaic model
integral protein
peripheral protein
a property of biological membranes that allows them to regula…
the currently accepted model of cell membrane structure, whic…
a transmembrane protein with hydrophobic regions that extend…
a protein loosely bound to surface of a membrane or to part o…
selective permeability
a property of biological membranes that allows them to regula…
fluid mosaic model
the currently accepted model of cell membrane structure, whic…
9 terms
vocab #8
diffusion
osmosis
active transport
isotonic
The movement of particles move from an area of higher concent…
The diffusion of water through a selectively permeable membrane
Type of cell transport that does require energy
Cell is in a solution that has the same concentration of wate…
diffusion
The movement of particles move from an area of higher concent…
osmosis
The diffusion of water through a selectively permeable membrane
10 terms
Ch.7 Cell Membrane components & function
Phospholipid bilayer
"Fluid Mosaics" Model of Cell Membrane
Cholesterol Molecules
Proteins
Another term for the cell membrane that consists of a double…
according to this model the overall structure of a cell membr…
cholesterol molecules are embedded between phospholipid molec…
Proteins are large biomolecules, or macromolecules, to help m…
Phospholipid bilayer
Another term for the cell membrane that consists of a double…
"Fluid Mosaics" Model of Cell Membrane
according to this model the overall structure of a cell membr…
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