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Study sets matching "ch 2 life science"

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Study sets matching "ch 2 life science"

36 terms
Life Science Chapter 2
a group of organs that work together,…
the type of tissue that makes it possi…
to serve a certain purpose or perform…
your framework
organ system
muscle
function
skeleton
a group of organs that work together,…
organ system
the type of tissue that makes it possi…
muscle
life science chapter 2
matter
substance
physical property
chemical property
Anything that has mass and takes up space
A single kind of matter that is pure and has a specific set o…
A characteristic of a pure substance that can be observed wit…
A characteristic of a pure substance that describes its abili…
matter
Anything that has mass and takes up space
substance
A single kind of matter that is pure and has a specific set o…
16 terms
Life science chapter 2
Cell
Stimulus
Homeostasis
Sexual reproduction
A membrane covered structure that contains all of the materia…
Anything that causes a reaction or change an organism
The maintenance of a constant internal in a changing environm…
Two parents produce offspring that will have characteristics…
Cell
A membrane covered structure that contains all of the materia…
Stimulus
Anything that causes a reaction or change an organism
29 terms
Life Science Chapter 2
active transport
carbohydrate
cell membrane
cell theory
the movement of substances through a cell membrane using the…
a macromolecule made up of one or more sugar molecules, which…
a flexible covering that protects the inside of a cell from t…
the theory that states that all living things are made of one…
active transport
the movement of substances through a cell membrane using the…
carbohydrate
a macromolecule made up of one or more sugar molecules, which…
27 terms
Holt Life and Science Chapter 2
A membrane-covered structure that cont…
What does the membrane that surrounds…
A change that affects the activity of…
The maintenance of a stable internal e…
cell
It separates the contents of the cell from the cell's environ…
stimulus
homeostatis
A membrane-covered structure that cont…
cell
What does the membrane that surrounds…
It separates the contents of the cell from the cell's environ…
51 terms
Life Science Chapter 2
Kingdom
Phylum
Class
Order
In the modern classification system, the largest group of liv…
In the modern classification system, a subdivision of a kingd…
In the modern classification system, a subdiviosion of a phyl…
A subdivision of a class, includes one or more families of or…
Kingdom
In the modern classification system, the largest group of liv…
Phylum
In the modern classification system, a subdivision of a kingd…
20 terms
Chapter 2 Life Science Keywords Michael J. Spear
Area
Centi-
Centigrade
Deci-
A measurement of the surface of a solid.
Prefix meaning 1/100 of the basic unit. Abbreviated "c."
A temperature scale with 100 degrees between the freezing (0…
The metric prefix meaning 1/10th of the basic unit. It's abbr…
Area
A measurement of the surface of a solid.
Centi-
Prefix meaning 1/100 of the basic unit. Abbreviated "c."
43 terms
BJU Life Science : Chapter 2
cell (2.1, 3B)
unicellular (2.1)
multicellular (2.1)
energy (2.1)
The smallest living unit of an organism; the functional and s…
Describes a living thing composed of only one cell.
Describes a living thing that is composed of more than one ce…
The ability to do work. All living things need it to stay ali…
cell (2.1, 3B)
The smallest living unit of an organism; the functional and s…
unicellular (2.1)
Describes a living thing composed of only one cell.
37 terms
Chapter 2 Life Science
organism
cell
prokaryote
eukaryote
a living thing
things that make up living things
has nucleoid
has nucleus
organism
a living thing
cell
things that make up living things
28 terms
Life Science Chapter 2
organism
Five Characteristics of Living Things
stimulus
response
an individual form of life
1. respond to surroundings... 2. grow and develop... 3. reproduce... 4…
something that causes a response
how an organism reacts to a stimulus
organism
an individual form of life
Five Characteristics of Living Things
1. respond to surroundings... 2. grow and develop... 3. reproduce... 4…
36 terms
Life Science Chapter 2
Element
Atom
Compound
Molecule
A substance that cannot be broken down into simpler substances
Smallest unit of an element
A substance made of two or more elements chemically combined
The smallest unit of most compounds
Element
A substance that cannot be broken down into simpler substances
Atom
Smallest unit of an element
9 terms
Life Science Chapter 2
Amphibian
Embryo
Gills
Instinct
Has backbone loves in water & land
Animal before its born
Part of fish that takes oxygen out of water
Do without learning
Amphibian
Has backbone loves in water & land
Embryo
Animal before its born
20 terms
life science chapter2
organs
artery
vein
kidneys
a group of tissues combined to from a structure to perform a…
blood vessel that carries blood away from the heart
blood vessel that carries blood from the cells back to the he…
clean blood and sends it to the bladder until it leaves the b…
organs
a group of tissues combined to from a structure to perform a…
artery
blood vessel that carries blood away from the heart
8 terms
Life Science Chapter 2 All About Animals Vocabulary
reptile
mammal
bird
amphibian
These animals has backbones. They have scales and dry skin. T…
These animals have backbones. They usually have hair or fur,…
These animals have backbones. They have feathers and wings, a…
These animals have backbones. They live part of their life on…
reptile
These animals has backbones. They have scales and dry skin. T…
mammal
These animals have backbones. They usually have hair or fur,…
15 terms
Life Science chapter 2
Cell cycle
Tissue
Cell plate
Organ
Life cycle of a cell
A group of cells that work together and perform a function
A disc formed between the two nuclei of a plant cell
A group of tissues that work together and perform one or more…
Cell cycle
Life cycle of a cell
Tissue
A group of cells that work together and perform a function
18 terms
Chapter 2 life science
Cell
Unicellular
Multicellular
Organisms
Basic unit of structure and function in an organism
Single-celled organisms
Organisms that are composed of many cells that are specialize…
Living things
Cell
Basic unit of structure and function in an organism
Unicellular
Single-celled organisms
40 terms
Life Science - Chapter 2
cell membrane
cell wall
chloroplast
cytoplasm
a thin layer around the outside of a cell; this layer separat…
a solid layer surrounding a plant cell that gives it structur…
an organelle in a plant cell that captures light energy
a jellylike substance that fills up the inside of a cell
cell membrane
a thin layer around the outside of a cell; this layer separat…
cell wall
a solid layer surrounding a plant cell that gives it structur…
20 terms
Life science chapter 2
Cells
microscope
Cell theory
Cell wall
the basic unit of structure and function in living things
an instrument that makes small objects look larger
a widely accepted explanation of the relationship between cel…
A rigid layer that surrounds the cells of the plant and some…
Cells
the basic unit of structure and function in living things
microscope
an instrument that makes small objects look larger
35 terms
Life Science - Chapter 2
Cell
Stimulus
Homeostasis
Sexual Reproduction
a membrane-covered structure that contains all of the materia…
anything that causes a reaction or change in an organism or a…
the maintenance of a constant internal state in a changing en…
two parents produce offspring that will share characteristics…
Cell
a membrane-covered structure that contains all of the materia…
Stimulus
anything that causes a reaction or change in an organism or a…
Chapter 2 Life Science
Energy Roles
Producers
Consumers
Decomposers
How an organism takes the role of releasing or taking in ener…
Use natural gases to produce food molecules in the process ca…
An organism that obtains energy by feeding on other organisms.
Break down wastes from dead organisms and return raw material…
Energy Roles
How an organism takes the role of releasing or taking in ener…
Producers
Use natural gases to produce food molecules in the process ca…
24 terms
Life Science chapter 2
Cell theory
macromolecules
Nucleic acids
lipid
States that living things are made of one or more cells, the…
form by joining many small molecules together
Macromolecules that form long chains of molecules called nucl…
A large macromolecules that does not dissolve in water
Cell theory
States that living things are made of one or more cells, the…
macromolecules
form by joining many small molecules together
26 terms
Life Science Chapter 2
Matter
Elements
Atomic Number
Mass Number
Anything that occupies space and has mass, solid, liquid, gas…
Substances that cannot be broken down, combine to form compou…
Tells you the number of protons
Tells you the number of protons and neutrons
Matter
Anything that occupies space and has mass, solid, liquid, gas…
Elements
Substances that cannot be broken down, combine to form compou…
7 terms
Life Science Chapter 2 Lesson 3: Movement in Cells
passive transport
diffusion
osmosis
facilitated diffusion
- movement of molecules through the cell membrane without usi…
- movement of molecules from an area larger concentration to…
- movement of water molecules through a cell membrane from a…
- passive movement of molecules through protein gates in the…
passive transport
- movement of molecules through the cell membrane without usi…
diffusion
- movement of molecules from an area larger concentration to…
24 terms
Life Science Chapter 2
Cells
Microscope
Cell Theory
Magnification
The basic unit and structure of life
Has one or more lenses that make an enlarged image of an object
All living things that are made up of cells
The ratio of an objects image to its real size
Cells
The basic unit and structure of life
Microscope
Has one or more lenses that make an enlarged image of an object
9 terms
Life Science Chapter 2
Gill
Classify
Monotreme
Backbone
A fish organism
To place into groups based on characteristics
Egg laying mammals
A string of separate bones that fit together to protect the m…
Gill
A fish organism
Classify
To place into groups based on characteristics
23 terms
Chapter 2- Life Science
Asexual reproduction
ATP
Carbohydrates
Cells
Reproduction that does not involve the union of sex cells and…
Adenosine triphosphate, a molecule that acts the main energy…
A class of energy giving nutrients that includes sugars, star…
The smallest unit that can perform all life processes; cells…
Asexual reproduction
Reproduction that does not involve the union of sex cells and…
ATP
Adenosine triphosphate, a molecule that acts the main energy…
53 terms
Life Science Chapter 2
Cell Wall
Cell Membrane
Cytoplasm
Nucleus
Protects and supports the cell
Controls what comes in and out of the cell
Fills the cell and transports the organelles
Directs all of the cell's activities
Cell Wall
Protects and supports the cell
Cell Membrane
Controls what comes in and out of the cell
15 terms
Life Science Chapter 2
Cell Membrane
Cytoplasm
Cell Wall
Organelle
A protective outer covering of all cells that regulates the i…
Constantly moving gel-like mixture inside the cell membrane t…
A rigid structure that encloses, supports, and protects the c…
A structure in the cytoplasm of a eukaryotic cell that can ac…
Cell Membrane
A protective outer covering of all cells that regulates the i…
Cytoplasm
Constantly moving gel-like mixture inside the cell membrane t…
33 terms
Life science chapter 2
Golgi bodies
Ribosomes
Schwann
Cytoplasm
Organelles that package cellular substances for export
Proteins that are made in small two part structure
The scientist who concluded that all animals are made up of c…
Gelatin like material inside the cell membrane
Golgi bodies
Organelles that package cellular substances for export
Ribosomes
Proteins that are made in small two part structure
11 terms
Life Science-chapter 2
Cell
Stimulus
Homeostasis
Sexual reproduction
Membrane covered structure with all things necessary for life
Chemicals, gravity, light, sounds,hunger, or anything that ca…
Maintain a stable internal temp
Two parents cells
Cell
Membrane covered structure with all things necessary for life
Stimulus
Chemicals, gravity, light, sounds,hunger, or anything that ca…
51 terms
life science chapter 2
organisms
true
unicellular
the sun
a complete living thong
true or false all living things are organisms
only made of one cell
where do plants get their energy from
organisms
a complete living thong
true
true or false all living things are organisms
39 terms
Life Science Chapter 2
cell membrane
cell theory
cell wall
chloroplasts
A cell structure that controls which substances can enter or…
1) All cells come from existing cells 2) Cells are the basic…
a rigid layer outside the cell membrane in plant cells that s…
In the cells of plants that captures energy from sunlight and…
cell membrane
A cell structure that controls which substances can enter or…
cell theory
1) All cells come from existing cells 2) Cells are the basic…
50 terms
Life Science Chapter 2
organism
life cycle
reproduce
cell
A complete living thing
The sequence of stages during an organism's life that usually…
The formation of another organism that has characteristics an…
The smallest living unit of an organism; the functional and s…
organism
A complete living thing
life cycle
The sequence of stages during an organism's life that usually…
25 terms
Glencoe Life Science Chapter 2 - Cells-1
organelles
cell wall
cell membrane
nucleus
Structures within the cytoplasm of a eukaryotic cell that can…
tough, rigid outer covering that surrounds and PROTECTS the c…
the OUTER COVERING that all cells have --- a barrier around t…
DIRECTS ALL CELL ACTIVITIES (it is separated from the cytopla…
organelles
Structures within the cytoplasm of a eukaryotic cell that can…
cell wall
tough, rigid outer covering that surrounds and PROTECTS the c…
43 terms
BJU Life Science : Chapter 2
cell (2.1, 3B)
unicellular (2.1)
multicellular (2.1)
energy (2.1)
The smallest living unit of an organism; the functional and s…
Describes a living thing composed of only one cell.
Describes a living thing that is composed of more than one ce…
The ability to do work. All living things need it to stay ali…
cell (2.1, 3B)
The smallest living unit of an organism; the functional and s…
unicellular (2.1)
Describes a living thing composed of only one cell.
27 terms
Life Science - Chapter 2.1 john science
cells
living things.
same
live, grow and reproduce.
What forms the parts of an organism and carries out all of it…
Cells are the basic units of structure and function in ______…
A single cell has the _______ needs as an entire organism.
An organism's functions are the processes that enable it to__…
cells
What forms the parts of an organism and carries out all of it…
living things.
Cells are the basic units of structure and function in ______…
15 terms
Life Science 3~Chapter 2
Cell membraine
Cytoplasm
Endoplasmic reticulum
Ribosome
the semipermeable membrane surrounding the cytoplasm of a cell.
the material or protoplasm within a living cell, excluding th…
a network of membranous tubules within the cytoplasm of a euk…
a minute particle consisting of RNA and associated proteins,…
Cell membraine
the semipermeable membrane surrounding the cytoplasm of a cell.
Cytoplasm
the material or protoplasm within a living cell, excluding th…
16 terms
Life Science Chapter 2
stimulus
cell
homeostasis
sexual reproduction
anything that causes a reaction or change in an organism or a…
in biology, the smallest unit that can perform all life proce…
the maintenance of a constant internal state in a changing en…
reproduction in which the sex cells from two parents unite to…
stimulus
anything that causes a reaction or change in an organism or a…
cell
in biology, the smallest unit that can perform all life proce…
16 terms
LIFE SCIENCE CHAPTER 2
cell
stimulus
homeostasis
sexual reproduction
in biology, the smallest unit that can perform all life proce…
anything that causes a reaction or change in an organism or a…
the maintenance of a constant internal state in a changing en…
reproduction in which sex cells from two parents unite to pro…
cell
in biology, the smallest unit that can perform all life proce…
stimulus
anything that causes a reaction or change in an organism or a…
20 terms
Life Science Chapter 2
cell
microscope
cell theory
cell wall
form the parts of an organism and carry out all of it's funct…
is an instrument that makes small objects look larger
is a widely accepted explanation of the relationship between…
is a rigid layer that surrounds he cells of plants and some o…
cell
form the parts of an organism and carry out all of it's funct…
microscope
is an instrument that makes small objects look larger
20 terms
Life Science Chapter 2
Microscope
Cell theory
Cells
Cell wall
an instrument that makes small objects look larger
widely accepted explanation of the relationship between cells…
form the parts of an organism and carry out all its function
is a rigid layer that surrounds the cells of plants and some…
Microscope
an instrument that makes small objects look larger
Cell theory
widely accepted explanation of the relationship between cells…
32 terms
CPO Life Science Chapter 2
what makes something alive?
stimulus
response
growth
1. respond to their surroundings. 2. grow and develop. 3. abl…
something that causes a response.
how an organism reacts to a stimulus
increase in mass
what makes something alive?
1. respond to their surroundings. 2. grow and develop. 3. abl…
stimulus
something that causes a response.
17 terms
life science chapter 2
cell wall
cell membrane
nucleus
organelles
is a rigid layer that surrounds the cells of plants and some…
...
...
...
cell wall
is a rigid layer that surrounds the cells of plants and some…
cell membrane
...
23 terms
Life Science Chapter 2
Skeleton
Vertebrae
Joint
Ligament
Your framework, made up of all the bones in your body.
A total of 26 small bones, make up your backbone.
Where two bones come together.
The bones in movable joints are held together, made of strong…
Skeleton
Your framework, made up of all the bones in your body.
Vertebrae
A total of 26 small bones, make up your backbone.
25 terms
7th Grade Life Science Chapter 2
Cell Membrane
cytoplasm
cell walls
organelles
the hard outer covering of a cell
gelatin like material inside every cell
tough, rigid outer coverings that protect the cell and give i…
structures inside of eukaryotic cells that can act as storage…
Cell Membrane
the hard outer covering of a cell
cytoplasm
gelatin like material inside every cell
16 terms
Life science chapter 2
Autotroph
binomial nomenclature
Cell
Classification
Organisms that can make their own food, usually from the help…
Means two names, and consists of the genus and species
Basic unit of structure and function in any living thing
The process of grouping things based on similarities
Autotroph
Organisms that can make their own food, usually from the help…
binomial nomenclature
Means two names, and consists of the genus and species
17 terms
Life Science Chapter 2
Cell
Stimulus
Homeostasis
Asexual reproduction
a membrane covered structure that contains all of the materia…
a change in an organism's environment that causes a reaction
maintenance of a stable internal body environment
a single parent produces offspring identical to parent
Cell
a membrane covered structure that contains all of the materia…
Stimulus
a change in an organism's environment that causes a reaction
13 terms
Life science chapter 2
Cell
Microscope
Cell theory
Cell wall
The basic unit of structure and function in living things
An instrument that makes small objects look larger
A widely accepted explanation of the relationship between cel…
A rigid supporting layer that surrounds the cells of plants a…
Cell
The basic unit of structure and function in living things
Microscope
An instrument that makes small objects look larger
16 terms
Life Science Chapter 2
1 cell
2 stimulus
3 homeostasis
4 sexual reproduction
Basic unit of life
A change in an organism's surroundings that causes the organi…
A tendency to maintain a balanced or constant internal state;…
A reproductive process that involves two parents that combine…
1 cell
Basic unit of life
2 stimulus
A change in an organism's surroundings that causes the organi…
27 terms
Life Science - Chapter 2
Classes
Genus
Latin
Italicized
A phylum is divided into groups
Besides the species, what other level of classification is fo…
What language form are all scientific names written in?
Besides capitalizing the first tern, what other rule applies…
Classes
A phylum is divided into groups
Genus
Besides the species, what other level of classification is fo…
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