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Study sets matching "homeostasis cells"

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Study sets matching "homeostasis cells"

60 terms
Homeostasis and Cells
homeostasis
cells
tissues
organs
maintaining a constant internal environment
building blocks of all living things;... smallest unit of life
groups of cells with a common structure and function
group of tissues that work together to perform closely relate…
homeostasis
maintaining a constant internal environment
cells
building blocks of all living things;... smallest unit of life
40 terms
Cells and Homeostasis
Homoestasis
Concentration Gradient
ATP
Phagocytosis... https://www.youtube.com/w…
the tendency towards a relatively stable equilibrium between…
the gradual difference in concentration of a dissolved substa…
Adenosine Triphosphate. Adenosine triphosphate (ATP) is consi…
Phagocytosis is the process by which a cell engulfs material…
Homoestasis
the tendency towards a relatively stable equilibrium between…
Concentration Gradient
the gradual difference in concentration of a dissolved substa…
10 terms
Cells & Homeostasis
Cell Discovery
Cell Theory
Cell DIfferenationtion
Prokaryote vs. Eukaryote
When Hooke was looking under a microscope at cork he thought…
1. All living things are made out of cells ... 2. All cells come…
1. Size... 2. Shape
Cell Discovery
When Hooke was looking under a microscope at cork he thought…
Cell Theory
1. All living things are made out of cells ... 2. All cells come…
39 terms
Homeostasis and Cells
homeostasis
cells
tissues
organs
maintaining a constant internal environment
building blocks of all living things;... smallest unit of life
groups of cells with a common structure and function
group of tissues that work together to perform closely relate…
homeostasis
maintaining a constant internal environment
cells
building blocks of all living things;... smallest unit of life
15 terms
Cells & Homeostasis
Organ Systems
Organism
Specialized cells
Homeostasis
A group of organs that work together in performing vital body…
A form of life; an animal, plant, fungus, protist or bacterium.
cells uniquely suited to perform a particular function
A tendency to maintain a balanced or constant internal state;…
Organ Systems
A group of organs that work together in performing vital body…
Organism
A form of life; an animal, plant, fungus, protist or bacterium.
15 terms
Cells and Homeostasis
cell
ribosome
cell membrane
cell wall
Basic unit of life
makes protein
allow molecules to enter and exit the cell
Protects the cell (found in plants)
cell
Basic unit of life
ribosome
makes protein
11 terms
Homeostasis and Cells
Where in the human body do you think y…
Homeostasis
How do individual cells maintain homeo…
How are prokaryotes and eukaryotic cel…
In the digestive system, because enzymes are needed to break…
Relatively constant conditions that organisms maintain (keeps…
They grow, respond to the environment, transform energy and r…
Prokaryotic cells do not separate their genetic material with…
Where in the human body do you think y…
In the digestive system, because enzymes are needed to break…
Homeostasis
Relatively constant conditions that organisms maintain (keeps…
29 terms
Homeostasis - Cells
Homeostasis
Concentration Gradient
Equilibrium
Passive Transport
Maintaining a stable internal environment
Difference in concentration of molecules
Same amount on both sides
Movement of substance across membrane from high concentration…
Homeostasis
Maintaining a stable internal environment
Concentration Gradient
Difference in concentration of molecules
23 terms
Cells & Homeostasis
cytoplasm
cell (plasma) membrane
ribosome
prokaryote
Refers to all of the cellular material inside the plasma memb…
Thin coat of lipids that surrounds a cell and forms the physi…
Structures in the cytoplasm where proteins are made.
Organism with prokaryotic cells. Ex. Bacteria
cytoplasm
Refers to all of the cellular material inside the plasma memb…
cell (plasma) membrane
Thin coat of lipids that surrounds a cell and forms the physi…
19 terms
Cells & Homeostasis
Hydrophilic
Hydrophobic
Mitochondria
Lysosome
water loving
water fearing
Hydrophilic
water loving
Hydrophobic
water fearing
10 terms
Cells & Homeostasis
Cell Discovery
Cell Theory
Cell DIfferenationtion
Prokaryote vs. Eukaryote
When Hooke was looking under a microscope at cork he thought…
1. All living things are made out of cells ... 2. All cells come…
1. Size... 2. Shape
Cell Discovery
When Hooke was looking under a microscope at cork he thought…
Cell Theory
1. All living things are made out of cells ... 2. All cells come…
10 terms
Cells and Homeostasis
cell
ribosome
cell membrane
cell wall
Basic unit of life
makes protein
allow molecules to enter and exit the cell
Protects the cell (found in plants)
cell
Basic unit of life
ribosome
makes protein
14 terms
Cells and Homeostasis
Homeostasis Definition
Diffusion and Osmosis and Importance
Active Transport
Passive Transport (Simple Diffusion)
maintaining a constant and stable internal environment
Diffusion: the transport of a substance across a membrane... Osm…
-needs energy to transport across membrane... -from low concentr…
-does not need energy... -from high concentration to low concent…
Homeostasis Definition
maintaining a constant and stable internal environment
Diffusion and Osmosis and Importance
Diffusion: the transport of a substance across a membrane... Osm…
10 terms
Cell Homeostasis
How would the contractile vacuole of a…
Which reason best explains why the cel…
The role of the cell membrane is most…
Which movement of particles would be m…
with fewer contractions
The cell membrane is selectively permeable
The role of the cell membrane is most like the job of which p…
active transport
How would the contractile vacuole of a…
with fewer contractions
Which reason best explains why the cel…
The cell membrane is selectively permeable
29 terms
Cells and Homeostasis
Active Transport
Cell Wall
Centriole
Chloroplast
When a transport protein uses ATP energy to move molecules.
The protective wall of a PLANT cell.
The support structure of a cell.
The part of a PLANT cell that causes PHOTOSYNTHESIS, also cau…
Active Transport
When a transport protein uses ATP energy to move molecules.
Cell Wall
The protective wall of a PLANT cell.
47 terms
Cells and homeostasis
prokaryotic
eukaryotic
mitochondria
ribosome
type of cell that has no nucleus or membrane bound organelles
type of cell that has nucleus and membrane bound organelles
organelle that produces cellular energy
organelle that makes proteins but is not membrane bound
prokaryotic
type of cell that has no nucleus or membrane bound organelles
eukaryotic
type of cell that has nucleus and membrane bound organelles
23 terms
Homeostasis and Cells
Homeostasis
Level of organization
Tissue
Organ
maintain a stable internal environment
cells, tissues, organs, organ systems, organisms
group of cells working together
group of tissues working together
Homeostasis
maintain a stable internal environment
Level of organization
cells, tissues, organs, organ systems, organisms
60 terms
Homeostasis of Cells
homeostasis
cells
tissues
organs
maintaining a constant internal environment
building blocks of all living things;... the smallest unit of life
groups of cells with a common structure and function
group of tissues that work together to perform closely relate…
homeostasis
maintaining a constant internal environment
cells
building blocks of all living things;... the smallest unit of life
15 terms
Cells and Homeostasis
cell
ribosome
cell membrane
cell wall
Basic unit of life
makes protein
allow molecules to enter and exit the cell
Protects the cell (found in plants)
cell
Basic unit of life
ribosome
makes protein
10 terms
Cells and Homeostasis
cell
ribosome
cell membrane
cell wall
Basic unit of life
makes protein
allow molecules to enter and exit the cell
Protects the cell (found in plants)
cell
Basic unit of life
ribosome
makes protein
15 terms
Cells and Homeostasis
cell
ribosome
cell membrane
cell wall
Basic unit of life
makes protein
allow molecules to enter and exit the cell
Protects the cell (found in plants)
cell
Basic unit of life
ribosome
makes protein
47 terms
Cells and homeostasis
prokaryotic
eukaryotic
mitochondria
ribosome
type of cell that has no nucleus or membrane bound organelles
type of cell that has nucleus and membrane bound organelles
organelle that produces cellular energy
organelle that makes proteins but is not membrane bound
prokaryotic
type of cell that has no nucleus or membrane bound organelles
eukaryotic
type of cell that has nucleus and membrane bound organelles
20 terms
Homeostasis and the Cell Membrane, Cell Organelles
diffusion
osmosis
selectively permeable
equilibrium
Movement of molecules from an area of higher concentration to…
Diffusion of water across a selectively permeable membrane
Membrane that allows some molecules to pass through, while ke…
Occurs when the concentration of molecules is equal throughou…
diffusion
Movement of molecules from an area of higher concentration to…
osmosis
Diffusion of water across a selectively permeable membrane
10 terms
Homeostasis and Cells
Homeostasis
How do individual cells maintain homeo…
How do the cells of multicellular orga…
Tissue
To maintain constant internal, physical and chemical conditio…
They grow, respond to the environment, transform energy and r…
They become specialized in particular tasks and communicate w…
Group of similar cells that performs a particular function.
Homeostasis
To maintain constant internal, physical and chemical conditio…
How do individual cells maintain homeo…
They grow, respond to the environment, transform energy and r…
8 terms
Cell Homeostasis
Homeostasis
Unicellular organisms
multicellular organisms
tissue
Maintaining a stable internal environment within organisms
an organism made of a single cell, include both eukaryotes an…
independent and specialized organisms, able to communicate wi…
group of similar cells that performs a particular function
Homeostasis
Maintaining a stable internal environment within organisms
Unicellular organisms
an organism made of a single cell, include both eukaryotes an…
25 terms
Cells & Homeostasis
cytoplasm
cell (plasma) membrane
ribosome
prokaryote
Refers to all of the cellular material inside the plasma memb…
Thin coat of lipids that surrounds a cell and forms the physi…
Structures in the cytoplasm where proteins are made.
Organism with prokaryotic cells. Ex. Bacteria
cytoplasm
Refers to all of the cellular material inside the plasma memb…
cell (plasma) membrane
Thin coat of lipids that surrounds a cell and forms the physi…
25 terms
Cells Homeostasis
ab
chlor
chondria
cle
away from
green
involving granules
small
ab
away from
chlor
green
15 terms
Homeostasis + Cells
Homeostasis
Homeostasis - 3 control mechanisms
Negative Feedback
Positive Feedback
A state of equilibrium of the body which is maintained in the…
Receptor, Control centre and Effector
Change in variable is opposite to response
Response is in the same direction
Homeostasis
A state of equilibrium of the body which is maintained in the…
Homeostasis - 3 control mechanisms
Receptor, Control centre and Effector
14 terms
Homeostasis & Cells
Homeostasis
tissue
organ
organ system
constant internal, physical, chemical conditions, maintained…
a group of cells that performs a particular function
groups of tissues that work together to function as an organ
group of organs that work together to carry out a specific fu…
Homeostasis
constant internal, physical, chemical conditions, maintained…
tissue
a group of cells that performs a particular function
5 terms
7.4 Homeostasis and Cells
homeostasis
tissue
organ
organ system
"Biological Balance"; constant internal physical and chemical…
group of similar cells that perform a particular function
group of tissues that work together to perform a specific fun…
group of organs that work together to perform a specific func…
homeostasis
"Biological Balance"; constant internal physical and chemical…
tissue
group of similar cells that perform a particular function
21 terms
Cells: Homeostasis
Plasma Membrane
Diffusion
Osmosis
Facilitated Diffusion
A selectively-permeable phospholipid bilayer forming the boun…
Movement of molecules from an area of higher concentration to…
Diffusion of water through a selectively permeable membrane
Movement of specific molecules across cell membranes through…
Plasma Membrane
A selectively-permeable phospholipid bilayer forming the boun…
Diffusion
Movement of molecules from an area of higher concentration to…
14 terms
Cells & Homeostasis
Homeostasis
Cellular Respiration
Photosynthesis
Cell Membrane
The maintenance of internal stable conditions that are necess…
A process in which cells release energy by breaking down gluc…
A process by which cells capture energy in the sunlight and c…
A structure that surrounds a cell and separates it from the o…
Homeostasis
The maintenance of internal stable conditions that are necess…
Cellular Respiration
A process in which cells release energy by breaking down gluc…
48 terms
CELL HOMEOSTASIS
cell membrane (plasma membrane)
cilia
cytoplasm
endoplasmin reticulum
cell is incased here regulates what enters and exits the cell…
hair like projections that surround the cell
gel located inside the cell but outside the nucleus, composed…
transports substances to other parts of the cell through chan…
cell membrane (plasma membrane)
cell is incased here regulates what enters and exits the cell…
cilia
hair like projections that surround the cell
16 terms
Homeostasis in the cell
Aids
Cell membrane
Cell wall
Cell receptor molecule
(Acquired immunodeficiency syndrome) disease cause by the HIV…
Organelle in a cell. Regulates materials entering and leaving…
Organelle in plant cells. Protects
On cell membrane. Receive messages based on the shape. Messag…
Aids
(Acquired immunodeficiency syndrome) disease cause by the HIV…
Cell membrane
Organelle in a cell. Regulates materials entering and leaving…
16 terms
Homeostasis in the cell
AIDS
HIV Virus
Cell Membrane
Cell Wall
Disease caused by the HIV virus. The Immune system shuts down.
Virus that causes aids.
Organelle in a cell. Regulates materials entering and leaving…
Organelle in plant cell. Protects.
AIDS
Disease caused by the HIV virus. The Immune system shuts down.
HIV Virus
Virus that causes aids.
11 terms
Cells & Homeostasis
Nucleus
Ribosomes
ER
Golgi (Body/Apparatus)
Houses DNA
Makes protein
Moves proteins & other substances through the cell
The packaging and distribution center of the cell
Nucleus
Houses DNA
Ribosomes
Makes protein
17 terms
Cells and Homeostasis
Cells
Atom
C.H.O.N.P.S
Molecules
A cell is the smallest unit of life that can replicate indepe…
A unit of matter; the smallest unit of a chemical element. Ea…
The acronym CHNOPS, which stands for carbon, hydrogen, nitrog…
Many Atoms bonded together
Cells
A cell is the smallest unit of life that can replicate indepe…
Atom
A unit of matter; the smallest unit of a chemical element. Ea…
39 terms
Cells and homeostasis
Cells placed in salt water tend to deh…
The movement of molecules from a area…
Scientist who said all animals are com…
Structure in cells that may store food…
Lose water
Diffusion
Schwann
Vacuole
Cells placed in salt water tend to deh…
Lose water
The movement of molecules from a area…
Diffusion
16 terms
Homeostasis in cell
Aids
Cell membrane
Cell wall
Cell receptor molecule
Disease caused by HIV virus. The immune system shuts down.
Organelle in a cell. Regulates materials entering and leaving…
Organelle in plant cells. Protection.
On the cell membrane. Receive messages based on shape. Messag…
Aids
Disease caused by HIV virus. The immune system shuts down.
Cell membrane
Organelle in a cell. Regulates materials entering and leaving…
16 terms
Homeostasis in the cell
AIDS
Cell Membrane
Cell Wall
Cell Receptor Molecule
(Acquired Immunodeficiency Syndrome) Diseases caused by the H…
Organelle in a cell. Regulates materials entering and leaving…
Organelle in plant cells. Protects
On cell membrane. Receive messages based on the shape. Messag…
AIDS
(Acquired Immunodeficiency Syndrome) Diseases caused by the H…
Cell Membrane
Organelle in a cell. Regulates materials entering and leaving…
16 terms
Homeostasis in the cell
Aids
Cell Membrane
Cell Wall
Cell Receptor Molecule
(Aquired Immunodeficiency Syndrome)Disease caused by the HIV…
Organelle in a cell. Regulates materials entering and leaving…
Organelle in plant cells. Protects
On cell membrane. Receive messages based on the shape. Messag…
Aids
(Aquired Immunodeficiency Syndrome)Disease caused by the HIV…
Cell Membrane
Organelle in a cell. Regulates materials entering and leaving…
15 terms
Cell homeostasis
White blood cell
Tissue
How many types of tissues
Epithetical
Patrol the body and attack bacteria by eating it
A group of cells that work together
4 main types
Skin, lining of nose, mouth, digestive system
White blood cell
Patrol the body and attack bacteria by eating it
Tissue
A group of cells that work together
Cells, Homeostasis
Homeostasis
homeostasis monitors
Homeostasis is maintained through
there may be variations amount the __…
the maintenance of a dynamic steady state of the internal env…
pH, Volume, temperature, and composition
different body mechanisms such as negative feedback loop
set point (for example blood pH)
Homeostasis
the maintenance of a dynamic steady state of the internal env…
homeostasis monitors
pH, Volume, temperature, and composition
18 terms
cells and homeostasis
Cell Membrane
Hydrophilic
Hydrophobic
Polar
The semipermeable membrane surrounding the cytoplasm of a cell
A substance that is attracted to water, or sticks to water
A substance that is afraid of water, or repels water
A molecule with an uneven distribution of electron density
Cell Membrane
The semipermeable membrane surrounding the cytoplasm of a cell
Hydrophilic
A substance that is attracted to water, or sticks to water
19 terms
Cell Homeostasis
Homeostasis
Lipid bilayer
phospholipid
passive transport
"same state" , maintaining a stable internal environment desp…
a double layer of phospholipids w proteins embedded proteins…
molecule made of polar phosphate head and 2 fatty acid tails…
cell doesn't use energy to move substance
Homeostasis
"same state" , maintaining a stable internal environment desp…
Lipid bilayer
a double layer of phospholipids w proteins embedded proteins…
14 terms
Cells and Homeostasis
Homeostasis
Diffusion
Osmosis
Passive transport
Balance inside and outside the cell
Movement of substance from high to low concentration
Diffusion of water through selectively permeable membrane
No energy moves freely through cell high to low concentration
Homeostasis
Balance inside and outside the cell
Diffusion
Movement of substance from high to low concentration
42 terms
Homeostasis and Cells
unicellular
multicellular
cell
synthesis
made of one cell
made up multiple cells
...
...
unicellular
made of one cell
multicellular
made up multiple cells
cells and homeostasis
unicellular organism
multicellular
energy
photosynthesis
organism having only one cell but carries out all the life fu…
an organism with many cells, each of which is specialized to…
the ability to do work and/or maintain life in an organism
is a process that green plants use to make sugars.
unicellular organism
organism having only one cell but carries out all the life fu…
multicellular
an organism with many cells, each of which is specialized to…
63 terms
Cells and Homeostasis
Eukaryote
Prokaryote
Cell
Tissue
Organisms that have a defined nucleus
Organisms whose cell lacks a defined nucleus
The smallest structural and functional unit of an organism, t…
An ensemble of similar cells from the same origin that togeth…
Eukaryote
Organisms that have a defined nucleus
Prokaryote
Organisms whose cell lacks a defined nucleus
17 terms
Homeostasis and the Cell
Homeostasis
Fluid Mosaic model
Selectively Permeable
Two things that determine if it can go…
The process of maintaining a constant internal environment de…
Named this because the membrane moves
Some things can go through some can't
Size; Charge/polarity
Homeostasis
The process of maintaining a constant internal environment de…
Fluid Mosaic model
Named this because the membrane moves
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