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Study sets matching "environment cells its"

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Study sets matching "environment cells its"

5 terms
The Cell In Its Environment
selectively permeable
diffusion
osmosis
active transport
This means that some substances can pass through, while other…
The process where molecules move from an area of high concent…
The movement of water molecules through a selectively permeab…
The transport of substances using energy.
selectively permeable
This means that some substances can pass through, while other…
diffusion
The process where molecules move from an area of high concent…
10 terms
Cell in its environment
the movement of materials across the c…
the movement of dissolved materials ac…
diffusion, osmosis, facilitated diffus…
when molecules move from an area of hi…
Active Transport
Passive Transport
3 Types Of Passive Transport
Diffusion
the movement of materials across the c…
Active Transport
the movement of dissolved materials ac…
Passive Transport
8 terms
Cell in Its Environment
selectively permeable
passive transport
diffusion
osmosis
property of cell membranes that allows some substances to pas…
The movement of dissolved materials across a cell membrane.
The process by which molecules move from an area of higher co…
The diffusion of water molecules across a selectively permeab…
selectively permeable
property of cell membranes that allows some substances to pas…
passive transport
The movement of dissolved materials across a cell membrane.
7 terms
The Cell in Its Environment
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…
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…
10 terms
The Cell in its Environment
Active Transport
Passive Transport
Cell Membrane
Selectively Permeable
The movement of materials through a cell membrane that requir…
The movement of materials through a cell membrane that does n…
The outermost boundary of an animal cell and just inside the…
A feature of the cell membrane that allows some substances to…
Active Transport
The movement of materials through a cell membrane that requir…
Passive Transport
The movement of materials through a cell membrane that does n…
8 terms
The Cell in Its Environment
Permeable
Selectively permeable
Diffusion
Osmosis
allowing liquids or gases to pass through it
Some substances can pass through, while others cannot.
The process by which molecules move from an area of higher co…
The Diffusion of water molecules through a selectively permea…
Permeable
allowing liquids or gases to pass through it
Selectively permeable
Some substances can pass through, while others cannot.
10 terms
The Cell in its Environment
Active Transport
Passive Transport
Cell Membrane
Selectively Permeable
The movement of materials through a cell membrane that requir…
The movement of materials through a cell membrane that does n…
The outermost boundary of an animal cell and just inside the…
A feature of the cell membrane that allows some substances to…
Active Transport
The movement of materials through a cell membrane that requir…
Passive Transport
The movement of materials through a cell membrane that does n…
9 terms
The Cell in Its Environment
passive transport
diffusion
osmosis
selectively permeable
The movement of materials through a cell membrane WITHOUT usi…
Process by which molecules move from an area of high concentr…
Process by which water moves through a selectively permeable…
A property of cell membranes that allows some substances to p…
passive transport
The movement of materials through a cell membrane WITHOUT usi…
diffusion
Process by which molecules move from an area of high concentr…
23 terms
The Cell in its Environment
selectively permeable (semipermeable)
diffusion
osmosis
What is the main method by which small…
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
Diffusion
selectively permeable (semipermeable)
A property of cell membranes that allows some substances to p…
diffusion
Movement of molecules from an area of higher concentration to…
17 terms
Henry The Cell and its Environment
homeostasis
Structure of cell membrane
Passive transport
diffusion
controls what enters and exits the cell to maintain an intern…
lipid bilayer of phospholipids and proteins embedded in membr…
Requires energy, Movement of substances through a cell membra…
a form of active transport, Movement of molecules from an are…
homeostasis
controls what enters and exits the cell to maintain an intern…
Structure of cell membrane
lipid bilayer of phospholipids and proteins embedded in membr…
12 terms
The Cell in its Environment and Compounds
Selectively permeable
Diffusion
Osmosis
Passive Transport
a property of cell membranes, some things pass through it, ot…
The process by which molecules move from an area of greater […
The diffusion of water thru a semipermeable membrane.
The movement of dissolved materials through a cell membrane w…
Selectively permeable
a property of cell membranes, some things pass through it, ot…
Diffusion
The process by which molecules move from an area of greater […
5 terms
The Cell in its Environment (AB)
diffusion
active transport
passive transport
osmosis
Movement of molecules into and out of a cell. The molecules g…
The movement of materials into and out of a cell membrane USI…
The movement of materials into and out of a cell membrane tha…
when water moves or passes in and out of the cell membrane
diffusion
Movement of molecules into and out of a cell. The molecules g…
active transport
The movement of materials into and out of a cell membrane USI…
12 terms
The Cell in its Environment and Compounds
Selectively permeable
Diffusion
Osmosis
Passive Transport
a property of cell membranes, some things pass through it, ot…
The process by which molecules move from an area of greater […
The diffusion of water thru a semipermeable membrane.
The movement of dissolved materials through a cell membrane w…
Selectively permeable
a property of cell membranes, some things pass through it, ot…
Diffusion
The process by which molecules move from an area of greater […
10 terms
The Cell and Its Environment
concentration
dissolve
selectively permeable
passive transport
the amount of substance in a certain area
to break apart a solid using a liquid
some substances can cross the membrane while others can not
crossing the cell membrane without using energy
concentration
the amount of substance in a certain area
dissolve
to break apart a solid using a liquid
14 terms
The cell in its Environment
Osmosis
Diffusion
Facilitated diffusion
active transport
diffusion of water molecules only through a membrane
movement of substances from an area of higher concentration t…
molecules pass through a cell membrane using special proteins…
movement of substances through a cell membrane only by using…
Osmosis
diffusion of water molecules only through a membrane
Diffusion
movement of substances from an area of higher concentration t…
23 terms
The Cell and Its Environment
Active Transport
Cell Membrane
Cell Theory
Cell Wall
Energy-requiring process that moves material across a cell me…
Thin, flexible barrier around a cell; regulates what enters a…
Idea that all living things are composed of cells, cells are…
Strong layer around the cell membrane in plants, algae, and s…
Active Transport
Energy-requiring process that moves material across a cell me…
Cell Membrane
Thin, flexible barrier around a cell; regulates what enters a…
8 terms
The Cell in Its Environment
Selectively Permeable
Diffusion
Passive Transport
Active Transport
is where some substances can cross the cell membrane while ot…
is the process by which molecules move from areas of high con…
is the movement of dissolved materials across the cell membra…
is the movement of materials across the cell membrane using t…
Selectively Permeable
is where some substances can cross the cell membrane while ot…
Diffusion
is the process by which molecules move from areas of high con…
12 terms
The cell in its environment
diffusion
selectively permeable
cell membrane
passive transport
The process by which molecules move from an area of higher co…
A property of cell membranes that allows some substances to p…
A thin, flexible barrier that surrounds a cell and controls w…
The movement of dissolved materials across a cell membrane wi…
diffusion
The process by which molecules move from an area of higher co…
selectively permeable
A property of cell membranes that allows some substances to p…
8 terms
The Cell in Its Environment
Permeable
Selectively permeable
Diffusion
Osmosis
To pass through.
Some substances can pass through, while others cannot.
The process by which molecules move from an area of higher co…
The Diffusion of water molecules through a selectively permea…
Permeable
To pass through.
Selectively permeable
Some substances can pass through, while others cannot.
8 terms
The Cell in Its Environment
cell membrane
diffusion
osmosis
passive transport
the selectively permeable barrier that separates the cell fro…
the process by which molecules move from an area of high conc…
the diffusion of water molecules through a selectively permea…
the movement of dissolved materials through a cell membrane w…
cell membrane
the selectively permeable barrier that separates the cell fro…
diffusion
the process by which molecules move from an area of high conc…
13 terms
THE CELL IN ITS ENVIRONMENT QUIZ
osmosis
passive transport
active transport
Diffusion
type of passive transport... diffusion of water molecules throug…
movement of materials through a cell membrane WITHOUT USING E…
movement of materials through a cell membrane USING ENERGY... hi…
movement of molecules from an area of greater concentration t…
osmosis
type of passive transport... diffusion of water molecules throug…
passive transport
movement of materials through a cell membrane WITHOUT USING E…
23 terms
The Cell in its Environment
selectively permeable (semipermeable)
diffusion
osmosis
What is the main method by which small…
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
Diffusion
selectively permeable (semipermeable)
A property of cell membranes that allows some substances to p…
diffusion
Movement of molecules from an area of higher concentration to…
9 terms
The Cell in its Environment
Active Transport
Passive Transport
Selectively Permeable
Diffusion
The movement of materials through a cell membrane using energ…
The movement of materials through a cell membrane without usi…
a property of cell membrane that allows some substances to pa…
The process by which molecules move from area of higher conce…
Active Transport
The movement of materials through a cell membrane using energ…
Passive Transport
The movement of materials through a cell membrane without usi…
5 terms
THE CELL IN ITS ENVIRONMENT
Selectively Permeable
Difussion
Osmosis
Passive Transport
Some substances can pass through the membrane while others ca…
Molecules move from an area of higher concentration to an are…
Diffusion of water molecules through a selectively permeable…
Movement of dissolved materials through a cell membrane witho…
Selectively Permeable
Some substances can pass through the membrane while others ca…
Difussion
Molecules move from an area of higher concentration to an are…
17 terms
The cell in its environment
Water diffusing through a semipermeabl…
___________ occurs when a cell engulfs…
___________ occurs when a cell expels…
The cell membrane is built of a double…
Osmosis
Endocytosis
Exocytosis
Lipids
Water diffusing through a semipermeabl…
Osmosis
___________ occurs when a cell engulfs…
Endocytosis
20 terms
The Cell in Its Environment
selectively permeable
diffusion
osmosis
passive transport
allows some substances to pass through the cell membranes whi…
process by which molecules move from an area of higher concen…
diffusion of water molecules through a selectively permeable…
movement of materials through a cell membrane without using e…
selectively permeable
allows some substances to pass through the cell membranes whi…
diffusion
process by which molecules move from an area of higher concen…
6 terms
The Cell in it's Environment
selectively permeable... permeabilidad se…
cell membrane
diffusion... difusión
osmosis
substances pass through the cell membrane... sustancias pueden t…
controls what substances come into and out of a cell... controla…
molecules move from high concentration to low concentration... l…
the diffusion of water molecules through a selectively permea…
selectively permeable... permeabilidad se…
substances pass through the cell membrane... sustancias pueden t…
cell membrane
controls what substances come into and out of a cell... controla…
10 terms
Cell in its Environment
Name the two types of transport.
2 types of active transport
moving materials through a cell membra…
In diffusion, molecules move from an a…
Passive and Active
engulfing, transport protein
passive transport
Higher concentration to an area of low concentration
Name the two types of transport.
Passive and Active
2 types of active transport
engulfing, transport protein
12 terms
The Cell and Its Environment
diffusion
passive transport
active transport
osmosis
process of molecules spreading out until they reach a state o…
movement of materials without using a cell's energy
using energy to move materials through a membrane
diffusion of water molecules through a membrane
diffusion
process of molecules spreading out until they reach a state o…
passive transport
movement of materials without using a cell's energy
The cell in its environment
Cell Membrane
Selectively permeable
High concentration
Low concentration
The organelle that surrounds the cell and controls what goes…
a material that allows some molecules or substances to move t…
Having a large quantity of a molecule or substance in one area.
Having very little of a molecule or substance in one area.
Cell Membrane
The organelle that surrounds the cell and controls what goes…
Selectively permeable
a material that allows some molecules or substances to move t…
12 terms
The Cell and its Environment
Living cells are made up of ________ w…
What is the function of the cell membr…
What is the structure of the cell memb…
What does the plasma membrane include?
85%
the passage of molecules into and out of the cell
- phospholipid bilayer... - embedded with globular proteins... - se…
Living cells are made up of ________ w…
85%
What is the function of the cell membr…
the passage of molecules into and out of the cell
12 terms
the cell in its environment 2015
selectively permeable, some substances…
oxygen and food molecules. oxygen, foo…
diffusion, osmosis, or active transport.
Movement of materials from an area of…
the cell membrane is __________________. this means that ____…
cells must let in needed materials such as __________________…
substances that can move into and out of a cell do so by one…
diffusion
selectively permeable, some substances…
the cell membrane is __________________. this means that ____…
oxygen and food molecules. oxygen, foo…
cells must let in needed materials such as __________________…
13 terms
The Cell in its Environment
Diffusion
Osmosis
Active Transport
Passive Transport
The process by which molecules tend to move from areas of hig…
The diffusion of water, water molecules move from an area whe…
The movement of materials through a cell membrane using cellu…
Movement of dissolved materials through a cell membrane witho…
Diffusion
The process by which molecules tend to move from areas of hig…
Osmosis
The diffusion of water, water molecules move from an area whe…
19 terms
The Cell in its Environment
selectively permeable (semipermeable)
diffusion
osmosis
What is the main method by which small…
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
Diffusion
selectively permeable (semipermeable)
A property of cell membranes that allows some substances to p…
diffusion
Movement of molecules from an area of higher concentration to…
8 terms
Cells in its environment
selective permeabilty
diffusion
osmosis
concentration
allows some substances to pass through the cell membrane and…
process moving from an area of high concentration to an area…
diffusion of water through selectively permeable membrane
the amount of substance in a given area. ... water moves from a…
selective permeabilty
allows some substances to pass through the cell membrane and…
diffusion
process moving from an area of high concentration to an area…
15 terms
Cell and its environment
Lipid bilayer
Osmosis
Diffusion
Concentration
Double-layered sheet that forms the core of nearly all cell m…
Diffusion of water through a selectively permeable membrane
Process by which molecules tend to move from an area where th…
The mass of solute in a given volume of solution, or mass/vol…
Lipid bilayer
Double-layered sheet that forms the core of nearly all cell m…
Osmosis
Diffusion of water through a selectively permeable membrane
10 terms
cell in its environment
Selectively Permeable
Hydrophobic
Hydrophilic
Passive Transport
A property of a cell membrane that allows some substances to…
A property of a substance to repel water
A property of a substance to be attracted to water.
The movement of dissolved materials across a cell membrane wi…
Selectively Permeable
A property of a cell membrane that allows some substances to…
Hydrophobic
A property of a substance to repel water
11 terms
Cell and its environment
Selectively Permeable
Diffusion
Osmosis
passive transport
Some substances can pass through the cell membrane while othe…
process by which molecules move from an area of higher concen…
movement of water throughout the cell membrane
movement of dissolved materials through the cell membrane wit…
Selectively Permeable
Some substances can pass through the cell membrane while othe…
Diffusion
process by which molecules move from an area of higher concen…
5 terms
Section 4: The Cell in Its Environment
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 in which the…
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 in which the…
8 terms
The cell in its environment
Active transport
Passive transport
Isosmotic
Hyposmotic
When a cell uses cellular energy to move molecules into or ou…
When a cell does not use cellular energy to move molecules in…
When the amount of water molecules is the same inside and out…
When the amount of water inside the cell is less that the wat…
Active transport
When a cell uses cellular energy to move molecules into or ou…
Passive transport
When a cell does not use cellular energy to move molecules in…
5 terms
The Cell in its Environment
Selectively permeable
Diffusion
Osmosis
Passive transport
The cell membrane is __________, which means that some substa…
_______ is the main method by which small molecules move acro…
________ is the diffusion of water molecules through a select…
The movement of dissolved materials through a cell membrane w…
Selectively permeable
The cell membrane is __________, which means that some substa…
Diffusion
_______ is the main method by which small molecules move acro…
The cell and its environment
Diffusion
Dynamic equilibrium
Semi or selectively permeable
Osmosis
Molecules Spread from areas of high concentration to low conc…
Concentration stays the same but molecules continue moving
they only allows some substances through
Diffusion of water through a semi permeable membrane
Diffusion
Molecules Spread from areas of high concentration to low conc…
Dynamic equilibrium
Concentration stays the same but molecules continue moving
9 terms
The Cell in its Environment
Selectively permeable
Diffusion
Osmosis
Passive transport
Some subtances can pass through the cell membrane while other…
Process by which molecules move from an area of higher concen…
Diffusion of water molecules through a selectively permeable…
The movement of dissolved materials through a cell membrane w…
Selectively permeable
Some subtances can pass through the cell membrane while other…
Diffusion
Process by which molecules move from an area of higher concen…
71 terms
The Cell and Its Environment
Hooke
Cork/ Cells
dead
Walls
The discovery of cells in 1665 was recorded by
Hooke saw that ____ is composed of many empty cubicles that h…
The cork cells Hooke observed were ____.
Hooke only saw the cells borders which he named ____.
Hooke
The discovery of cells in 1665 was recorded by
Cork/ Cells
Hooke saw that ____ is composed of many empty cubicles that h…
14 terms
The Cell in Its Environment
Cell Membranes
Cell Membranes
Diffusion
Diffusion
Are semi/selectively permeable
Only allow some substances to pass through (oxygen, food, waste
The main method by which small molecules move across a cell m…
When substances move from an area of high concentration to an…
Cell Membranes
Are semi/selectively permeable
Cell Membranes
Only allow some substances to pass through (oxygen, food, waste
11 terms
The Cell in Its Environment
Selectively permeable
Materials move in and out of cells in…
Diffusion
Osmosis
Some substances can can pass through while others cannot; wil…
Diffusion, osmosis and active transport
The process by which molecules tend to move from an area of h…
The diffusion of water molecules through a selectively permea…
Selectively permeable
Some substances can can pass through while others cannot; wil…
Materials move in and out of cells in…
Diffusion, osmosis and active transport
19 terms
The cell and its environment
hooke
Leeuwenhoek
shleiden
schwann
came up with the name cell ... 1rst to examine plant tissue
father of the microscope
all plants are made of cells
all animals are made of cells
hooke
came up with the name cell ... 1rst to examine plant tissue
Leeuwenhoek
father of the microscope
The Cell in its environment
selectively permeable
Passive Transport
Diffusion
Osmosis
some substances can cross the cell membrane while other cannot
The movement of dissolved materials across a cell membrane wi…
Process by which molecules move from an area of higher concen…
Diffusion of water molecules across a selectively permeable m…
selectively permeable
some substances can cross the cell membrane while other cannot
Passive Transport
The movement of dissolved materials across a cell membrane wi…
5 terms
The Cell in It's Environment
Diffusion
Osmosis
Passive Transport
Active Transport
The process by which molecules tend to move from an area of h…
The diffusion of water molecules through a selectively-permea…
The movement of materials through a cell membrane without usi…
The movement of materials through a cell membrane using energy.
Diffusion
The process by which molecules tend to move from an area of h…
Osmosis
The diffusion of water molecules through a selectively-permea…
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