Type
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This crossword contains the following questions and answers:

a protein that transports specific substance through intracellular compartments, into the extracellular fluid, or across the cell membrane carrierprotien
difference in concentration of solutes on two sides of a membrane. Molecules ALWAYS move from HIGH concentration to LOW concentration CONCENTRATIONGRADIENT
a vacuole in some protozoans that expels excess liquid on contraction. CONTRACTILEVACUOLE
the passive movement of particles from an area of high concentration to low concentration. Particles pass right through the cell membrane. DIFFUSION
the concentration of molecules is equal or evenly dispersed throughout a space. EQUILIBRIUM
process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins FACILITATED
environment (around cell) with higher concentration of solute than that inside the cell. Solvent is lower outside the cell than inside. HYPERTONIC
pore-forming membrane proteins that allow ions to pass through the channel pore ionchannel
environment with conditions exactly matching that of inside the cell. ISOTONIC
the diffusion of water across a semi-permeable cell membrane OSMOSIS
the movement of materials across a cell membrane that uses NO energy. PASSIVETRANSPORT
the force within the cell that pushes the plasma membrane against the cell wall TURGORPRESSURE

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Cell Membrane Crossword

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This crossword contains the following questions and answers:

a movement across of ions and other molecular substances across the cel membrane without ATP Passive transport
the movement of particles from areas of high concentration (crowded) to areas of low concentration (not crowded). Diffusion
The diffusion of water across a membrane. Osmosis
An area that has a higher solute concentration than another location. Hypertonic
An area that has a lower solute concentration than another location Hypotonic
An area that has an equal solute concentration compared to another location. Isotonic
Allows only certain materials to enter (or cross if it's a cell membrane). Synonym for semipermeable. Selectively Permeable
The tendency of water to move locations; water moves from areas of high concentration to areas of low concentration. Water Potential
Energy free transport across a membrane; includes diffusion and facilitated diffusion. Passive Transport
Movement across a membrane that requires the help of integral proteins; does not require energy because it follows the concentration gradient (high to low). Faciliated Diffusion
The movement of molecules following the "normal flow"; movement of molecules from high concentration to low concentration. Concentration Gradient

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Cell Transport Crossword

Type
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Description

This crossword contains the following questions and answers:

An organism's ability to maintain steady internal conditions when outside conditions change Homeostasis
Hydrophobic tails are facing inward and their hydrophilic heads are outward Phospholipid Bilayer
The movement of substances through a cell membrane without using the cell's energy Passive Transport
The movement of substances from an area of higher concentration to an area of lower concentration Diffusion
The diffusion of water molecules only through a membrane Osmosis
When molecules pass through a cell membrane using special proteins called transport proteins Facilitated Diffusion
The movement of substances through a cell membrane only by using the cell's energy Active Transport
Cells energy ATP
The process during which a cell takes in a substance by surrounding it with the cell membrane Endocytosis
The process by which certain living cells called phagocytes ingest or engulf other cells or particles Phagocytosis
a process by which liquid droplets are ingested by living cells Pinocytosis
The process during which a cell’s vesicles releases their contents outside the cell Exocytosis
The maximum pressure that develops in a solution separated from a solvent by a membrane permeable only to the solvent Osmotic Pressure
Having a lower osmotic pressure than the surrounding environment is called Hypotonic
Having a higher osmotic pressure than the surrounding environment is called Hypertonic
Having equal osmotic pressure with the surrounding environment is called Isotonic

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Cell Transportation Crossword

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Description

This crossword contains the following questions and answers:

Movement of water across a semipermeable membrane Osmosis
Movement of molecules from a high concentration to a lower concentration Diffusion
A structure within the cell membrane which allows charged and/or larger molecules to pass through the membrane Transport protein
Movement of molecules from a LOW concentration to a HIGH conc. using ATP (energy) Active Transport
Movement of molecules from a HIGH concentration to a LOW conc. with NO ATP (energy) used Passive Transport
Amount of molecules of a material in a specific area Concentration
A solution with a GREATER amount of SOLUTE ("dissolved stuff") as compared to the cell Hypertonic Solution
A solution with a LESSER amount of SOLUTE ("dissolved stuff") as compared to the cell Hypotonic solution
A solution with an EQUAL concentration of solute (and water) as compared to the cell Isotonic solution
The force that the vacuole places on the cell membrane to push it against the cell wall-- increases when vacuole is larger Turgor pressure
Means that only some things may pass through selectively permeable
Type of Active Transport where large amounts/sizes of molecules EXIT the cell in bulk exocytosis
Type of Active Transport where large amounts/sizes of molecules ENTER the cell in bulk endocytosis
"Water-loving"-- Refers to the polar phosphate heads of the phospholipid Hydrophilic
"Water-fearing"- refers to the fatty acid tails of the phospholipid which make the inner part of the cell mem. hydrophobic.

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Cell process Crossword

Type
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Description

This crossword contains the following questions and answers:

where cellular respiration takes place Mitochondria
processes in which plants make food photosynthesis
moving materials across the membrane Active transport
a small opening in the leaves stomata
converts glucose and oxygen into ATP with energy Cellular respiration
coverts materials across the cell membrane without energy passive transport
the diffusion of water across the cell membrane. osmosis
passive movement of particle form high to low concentration diffusion
moves particles that are to large transport proteins
Organelle that absorbs sunlight Chloroplast
When the gogli complex surrounds in a vesicle to be removed from the cell Exocytosis
Cell membrane surrounds a large particle in a vessel and carries it into cell Endocytosis
selectivley permiable covering of cell Cell Membrane
substances can pass through the cell membrane while others cannot selectively prmeable
how crowded something is or how much something is in something else concentration
diffusion with a transport protien that does not need ATP facilitated diffusion
the normal way materials flow gradient
energy for all life functions atp
the process of making ATP without the use of oxygen fermentation

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Homeostasis Vocabulary Crossword Review

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Description

This crossword contains the following questions and answers:

The movement of materials through a cell membrane without using energy Passive Transport
the process by which molecules move from an area of higher concentration to an area of lower concentration Diffusion
the difference in the concentration of molecules across a distance Concentration Gradient
a state that exists when the concentration of a substance is the same throughout a space Equilibrium
diffusion if water across a semi-permeable membrane, high concentration to low concentration Osmosis
describes a solution whose solute concentration is lower outside the cell than the solute concentration inside a cell Hypotonic
Describes a solution whose solute concentration is higher outside the cell than the solute concentration inside a cell Hypertonic
Describes a solution whose solute concentration is equal inside and outside a cell Isotonic
The transport of substances through a cell membrane along a concentration gradient with the aid of carrier proteins; passive transport; no energy is used Facilitated diffusion
the process by which a substance is released from the cell through a vesicle that transports the substance to the cell surface and then fuses with the membrane to let the substance out exocytosis
energy requiring process that moves material across a cell membrane against a concentration difference Active Transport
process by which a cell takes material into the cell by infolding of the cell membrane endocytosis

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Osmosis and Active Transport Crossword

Type
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Description

This crossword contains the following questions and answers:

The diffusion of water molecules from high to low concentration. Osmosis
They let some substances pass through them, but not others. SemiPermeable Membrane
The movement of dissolved molecules into or out of a cell through the cell membrane, from low to high concentration (up the gradient) . Requires ATP. Active Transport
Effected by temperature, steepness of the gradient, size of the solute and electric or pressure gradients. Diffusion Rate
The difference between the concentration inside and outside of the cell. Concentration Gradient
They pick up specific molecules and take them through the cell membrane against the concentration gradient. Carrier proteins
The semipermeable membrane surrounding the cytoplasm of a cell. Cell membrane
A dilute solution contains a ____ ____________of water molecules. High concentration
A concentrated solution contains a ____ _____________of water molecules. Low concentration
The type of transport that requires no ATP, goes from high to low concentration (down the gradient) Passive Transport

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Chapter 7 vocabulary crossword puzzle

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This crossword contains the following questions and answers:

The smallest unit of structure & function of living things Cell
Tiny organ which is a structure in a cell with a particular function Organelle
a minute cylindrical organelle near the nucleus in animal cells, occurring in pairs and involved in the development of spindle fibers in cell division Centriole
Produces energy from breaking Mitochondria
the spreading of something more widely Diffusion
Water loving Hydrophilic
is a form of active transport in which a cell transports molecules Endocytosis
is any organism whose cells contain a nucleus and other organelles enclosed within membranes Eukaryote
Storage -> H2O and wastes ions Vacuole
Builds protein and reads DNA protection Ribosome
Rigid, keeps shape also protection Cell wall
Water movement Osmosis
Solution with equal concentration Isotonic
A big amount of trash that exits the cell Exocytosis
a microscopic single-celled organism that has neither a distinct nucleus with membrane nor other specialized organelles Prokaryote
Sac with enzymes to break down old parts Lysosome
Transport material within the cell Endoplasmic reticulum
Two phospholipid molecules arranged tail to tail Lipid bilayer
A membrane that allows some material IN & Out Selectively permeable
A solution with MANY particles, high concentration Hypertonic
Solution with low concentration Hypotonic
Is the process of spontaneous passive transport of molecules or ions across cell's membrane Facilitated diffusion
Control center and protects & holds DNA also is instructed to build and run organisms Nucleus
a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence Cytoskeleton
Uses sun energy to produce sugars "photosynthesis" Chloroplast
Transport material out of or into the cell Golgi apparatus
tending to repel or fail to mix with water Hydrophobic
the tendency toward a relatively stable equilibrium between interdependent elements Homeostasis

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Cell Transport Crossword

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Description

This crossword contains the following questions and answers:

The two functions of this cell structure are to act as a boundary between the external and internal environments of a cell and to control passage of materials. Cell Membrane
This describes the cell membrane; it means some molecules can pass through the membrane while others cannot selectively permeable
Literally means "same state". Variables are regulated so that internal conditions remain relatively constant/stable. Homeostasis
The difference in concentration of a substance from one location to another. Concentration gradient
The movement of molecules across a semi-permeable membrane without the use of energy. Passive Transport
Molecules flow from an area of LOW CONCENTRATION TO HIGH CONCENTRATION. Active Transport
Form of passive transport; Movement of molecules across the membrane through a protein. Facilitated Diffusion
The movement of water molecules across a cell membrane. Osmosis
This is a type of pump. Moves three Na+ (Sodium ions) out of the cell for every two K+ (Potassium ions) it moves into the cell Sodium-Potassium
A process of taking in substances by engulfing them in a membrane. Endocytosis
The substance that does the dissolving. Solvent
The substance that is broken down in a solution. Solute
The solute concentration on the outside of the cell in greater than the solute concentration on the inside of the cell . The cell will shrink. Hypertonic
The solute concentration on the inside the cell is equal to the solute concentration on the outside of the cell. Isotonic
The solute concentration of the inside of the cell in greater than the solute concentration on the outside of the cell. Hypotonic

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Cell Structure and Function Crossword

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Description

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All living things are made of one or more cells cell theory
Long chains of amino acid molecules proteins
A fluid inside a cell that contains salts and other molecules cytoplasm
Formed by joining many small molecules together macromolecules
Macromolecules that form when long chains of molecules called nucleotides join together nucleic acids
A large macromolecule that does not dissolve in water lipid
A network of threadlike proteins that are joined together cytoskeleton
Structures that have specialized functions. They are surrounded by membranes organelles
Membrane-bound organelles that use light energy and make food-a sugar called glucose-from water and carbon dioxide chloroplasts
The movement of substances through a cell membrane without using the cell's energy passive transport
The movement of substances from an area of higher concentration to an area of lower concentration diffusion
the diffusion of water molecules only through a membrane osmosis
Molecules pass through a cell membrane using special proteins called transport proteins facilitated diffusion
The movement of substances through a cell membrane only by using the cell's energy active transport
The process during which a cell takes in a substance by surrounding it with the cell membrane endocytosis
The process during which a cell'svesicles release their contents outside the cell exocytosis

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TRANSPORT ACROSS MEMBRANES Crossword

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Description

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A solution that contains more solute and has a lower water potential. Hypertonic
it is 7nm thick Phospholipidbilayer
Protein that has polysaccharide chains attached glycoproteins
type of lipid cholesterol
the name of the process for the movement of water osmosis
the process in which the molecules ,eve against a concentration gradient Active transport
what type of energy does active transport require ATP
what solution contains the highest water potential pure water
Diffusion is a p_ _ _ _ _ _ process passive
the thinner the exchange surface, the _ _ _ _ _ _ the rate of diffusion faster
ATP is produced by respiration
net movement of water into a cell causes the cell to be turgid
cell membranes have a _ _ _ _ _/ _ _ _ _ _ _ structure Fluid Mosaic
when channel proteins and carrier proteins deform, this increases the _ _ _ _ _ _ _ _ _ _ _ _ of the cell permeability

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