Study sets matching "ch 2 life science"

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Study sets matching "ch 2 life science"

Chapter 2 Life Science
Cell
ATP
Lipids
Stimulis
Membrane covered structure that has all the materials needed…
Major energy carrying molecule in a cell
Compounds that can't mix with water
A change affecting the activity of an organism
Cell
Membrane covered structure that has all the materials needed…
ATP
Major energy carrying molecule in a cell
Life Science Chapter 2
Tissue
Organ
What is the Cell Theory?
Virus
Group of similar cells that work together to do one job
Structure, such as the heart, made up of different types of t…
1.) All organisms are made up of one or more cells... 2.) The ce…
A strand if hereditary material surrounded by a protein coati…
Tissue
Group of similar cells that work together to do one job
Organ
Structure, such as the heart, made up of different types of t…
19 terms
Life Science Chapter 2 Test
help it breathe
dogs and cats
shed its outer covering
Spiders building webs
why a mother dolphin pushes its calf to the surface
don't go through metamorphosis
to pass from nymph stage to adult stage what must a cicada ny…
born with this ability through heredity
help it breathe
why a mother dolphin pushes its calf to the surface
dogs and cats
don't go through metamorphosis
McGraw - Hill Life Science Chapter 2 Vocabulary
carbohydrate
cell theory
lipid
macromolecule
one or more sugar... molecules
living things are made of... one or more cells; the cell is the…
large macromolecule that does... not dissolve in water
substance that forms... by joining many small molecules
carbohydrate
one or more sugar... molecules
cell theory
living things are made of... one or more cells; the cell is the…
16 terms
Chapter 2 Life Science Vocabulary
Cell
Stimulus
Homeostasis
Sexual Reproduction
The smallest unit that can perform all the processes, cells a…
Anything that causes a reaction or change in an organism or a…
The maintenance of in constant internal state in a changing e…
Reproduction in which the sex cells from two parents unite, p…
Cell
The smallest unit that can perform all the processes, cells a…
Stimulus
Anything that causes a reaction or change in an organism or a…
44 terms
Life Chapter 2 - Slides
Autotroph
Heterotroph
Photosynthesis
Respiration
Autotroph
Heterotroph
21 terms
BJU Life Science Chapter 2: Characteristics and Classifications of Life
classify
Kingdom
Phylum
Class
(1) To arrange experimental data so that relationships can be…
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…
classify
(1) To arrange experimental data so that relationships can be…
Kingdom
In the modern classification system, the largest group of liv…
CPO Life Science Chapter 2 Living Things
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.
18 terms
6 life science chapter 2
Which structure directs the cell's act…
What are cells?
What are the 3 things all cells must d…
What scientific development was most r…
nucleus
the smallest units that can carry out the activities of life
1. must obtain (get) energy and nutrients 2. remove waste pro…
invention of the microscope
Which structure directs the cell's act…
nucleus
What are cells?
the smallest units that can carry out the activities of life
6 terms
Science Chapter 2: Life Cycle of Plants from Spores
spores
gametophyte
fiddleheads
sporophyte
a tiny reproductive unit capable of giving rise to a new plan…
heart-shaped plant formed from spores, which produce sperm an…
curled-looking plant that develops from the fertilized eggs o…
the stage where fiddleheads grow into fern fronds
spores
a tiny reproductive unit capable of giving rise to a new plan…
gametophyte
heart-shaped plant formed from spores, which produce sperm an…
10 terms
Life Chapter 2 Science
Hooke
Schwann
Virchow
Schleiden
Used a microscope to view cells.
Viewed animal cells.
Cell theory
Viewed plant cells
Hooke
Used a microscope to view cells.
Schwann
Viewed animal cells.
Life Science Chapter 2 It's Alive! Or is it?
cell
stimulus
homeostasis
sexual reproduction
membrane-covered structure that contains all of the materials…
anything that causes a reaction or change in an organism
the maintenance of stable internal conditions
two parents; offspring share characteristics of both parents
cell
membrane-covered structure that contains all of the materials…
stimulus
anything that causes a reaction or change in an organism
59 terms
Science Life Science Chapter 2 (2A)
Successive stage of life
End of organism's life cycle
Complete living things
All organisms are made of
Life cycle
Death
Organisms
cells
Successive stage of life
Life cycle
End of organism's life cycle
Death
29 terms
Life Science Chapter 2 Vocabulary
Cell
Microscope
Cell theory
Cell wall
The basic unit of structure and function in all living things
An instrument that makes smaller objects look larger
A widely accepted explanation of the relationships between ce…
A rigid supporting layer that surrounds the cells of plants a…
Cell
The basic unit of structure and function in all living things
Microscope
An instrument that makes smaller objects look larger
6 terms
Life Science - Chapter 2 - What Are the Interactions in Ecosystems?
ecosystem
population
community
niche
All the living and nonliving things in an area and their inte…
All the members of a species living in a certain area.
All the different organisms that live and interact in an area.
The way an organism interacts with living and nonliving parts…
ecosystem
All the living and nonliving things in an area and their inte…
population
All the members of a species living in a certain area.
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
20 terms
Life Science Chapter 2
Cell
Unicellular
Multicellular
Energy
The smallest living unit of an organism ; the function and st…
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
Cell
The smallest living unit of an organism ; the function and st…
Unicellular
Describes a living thing composed of only one cell
27 terms
Chapter 2 life science
carbohydrates
cell theory
lipid
macromolecule
one or more sugar molecules
living things are made of one or more cells the cell is the s…
large macromoleclue that does not dissolve in water
substance that forms by joining many small moleclues
carbohydrates
one or more sugar molecules
cell theory
living things are made of one or more cells the cell is the s…
45 terms
LIFE SCIENCE CHAPTER 2
Matter
Particle theory
Atom
Bond
anything that occupies space and has mass
the concept that all matter is made of exceedingly small part…
the basic particle of matter from which all other matter is c…
a connection that atoms make with each other by sharing or tr…
Matter
anything that occupies space and has mass
Particle theory
the concept that all matter is made of exceedingly small part…
chapter 2 life science
stimulus
mitochondria
species
cell membrane
a thing or event that evokes a specific functional response i…
this organelle converts food into energy the cell can use
what is being created when an organism can reproduce offsprin…
controls which substances move into and out of the cell.
stimulus
a thing or event that evokes a specific functional response i…
mitochondria
this organelle converts food into energy the cell can use
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
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…
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…
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,…
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
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.
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
28 terms
Life Science Chapter 2 Vocabulary
Endoplasmic Reticulum
Chloroplast
Nucleus
Organelles
A series of folded membranes that move materials around in th…
Green organelles in the cytoplasm of plant cells
Directs all the activities of the cell
Structures within the cytoplasm of eukaryotic cells
Endoplasmic Reticulum
A series of folded membranes that move materials around in th…
Chloroplast
Green organelles in the cytoplasm of plant cells
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…
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
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
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
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
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…
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
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…
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…
14 terms
Life science chapter 2
Is a living thing
First to view a cell ( tiny boxes)
Lipids are also known as
Have many functions within the cell
Organism
Robert Hooke
Fats
Proteins
Is a living thing
Organism
First to view a cell ( tiny boxes)
Robert Hooke
6 terms
Life Science Chapter 2 Section 3
proteins
carbohydrates
lipids
phospholipids
large molecules that are made up of subunits called amino acids
a group of compounds made of sugars
compounds that cannot mix with water
molecules that form much of the cell membrane
proteins
large molecules that are made up of subunits called amino acids
carbohydrates
a group of compounds made of sugars
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…
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
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…
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
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…
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
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