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Study sets matching "7th grade life science"

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Study sets matching "7th grade life science"

18 terms
7th Grade - Life Science
photosynthesis
biome
ecosystem
abiotic
A process used by plants and other organisms to convert light…
A group of ecosystems with similar climates and organisms.
.... All living and non-living things in a specific local enviro…
Non-living
photosynthesis
A process used by plants and other organisms to convert light…
biome
A group of ecosystems with similar climates and organisms.
12 terms
Life Science 7th grade
Excretion
Kidneys
Breathing
Resperation
The removal of cellular waste from your body.
The main organ of excretory system. Nephron in the kidney fil…
The movement of air into and out of the lungs.
The chemical reaction between glucose with oxygen to produce…
Excretion
The removal of cellular waste from your body.
Kidneys
The main organ of excretory system. Nephron in the kidney fil…
16 terms
7th Grade Life Science
Mitochondria
Vacuole
Cholorplast
Cell Wall
Powerhouse of the cell. Where a cell get's all it's energy fr…
Storage
Photosynthesis occurs here (found only in plant cells)
Ridged outer layer of a plant cell
Mitochondria
Powerhouse of the cell. Where a cell get's all it's energy fr…
Vacuole
Storage
13 terms
7th Grade Life Science Mitosis
cell cycle
centromere
cytokinesis
daughter cells
cell growth, development, and division
structure that holds sister chromatids together
division of a cell's cytoplasm and contents
two new cells that result from mitosis and cytokinesis
cell cycle
cell growth, development, and division
centromere
structure that holds sister chromatids together
20 terms
Cells 7th grade Life Science
Vacuole
Nucleus
Anton Van Leeuwenhoek
Mitochondria
Found in Plant cells. Stores water and other substances
Chromosomes made from DNA are found here . "The Brain of the…
first person to see living organisms using microscope
produces energy for cells
Vacuole
Found in Plant cells. Stores water and other substances
Nucleus
Chromosomes made from DNA are found here . "The Brain of the…
13 terms
7th Grade Life Science Mitosis
cell cycle
centromere
cytokinesis
daughter cells
cell growth, development, and division
structure that holds sister chromatids together
division of a cell's cytoplasm and contents
two new cells that result from mitosis and cytokinesis
cell cycle
cell growth, development, and division
centromere
structure that holds sister chromatids together
18 terms
Cells 7th grade Life Science
Vacuole
Nucleus
Anton Van Leeuwenhoek
Mitochondria
Found in all cells, but are much larger in plant cells.. Stor…
Genetic material (DNA) is found here . "The Brain of the Cell…
first person to see living organisms using microscope
produces energy for cells
Vacuole
Found in all cells, but are much larger in plant cells.. Stor…
Nucleus
Genetic material (DNA) is found here . "The Brain of the Cell…
92 terms
Life Science Vocab- (7th Grade)
Phenotype
Adaptation
Asexual reproduction
Alleles
Organism's physical appearance; visible trait
A behavior or physical characteristic that allows an organism…
Reproductive process involving only one parent and produces o…
Different forms of a gene
Phenotype
Organism's physical appearance; visible trait
Adaptation
A behavior or physical characteristic that allows an organism…
18 terms
7th Grade - Life Science
photosynthesis
biome
ecosystem
abiotic
A process used by plants and other organisms to convert light…
A group of ecosystems with similar climates and organisms.
.... All living and non-living things in a specific local enviro…
Non-living
photosynthesis
A process used by plants and other organisms to convert light…
biome
A group of ecosystems with similar climates and organisms.
24 terms
7th Grade Science- Chapter 1 Life Science
Adaptation
Biogenesis
Cell
Control
Any characteristic an organism has that makes it better able…
The theory that living things only come from other living thi…
The smallest unit of an organism that can perform life functi…
The standard used to compare with the outcome of a test
Adaptation
Any characteristic an organism has that makes it better able…
Biogenesis
The theory that living things only come from other living thi…
14 terms
7th grade Life Science Organelles
cell
nucleus
nucleolus
cytoplasm
Basic unit of life
A part of the cell containing DNA and RNA and responsible for…
Found inside the nucleus and produces ribosomes
A jellylike fluid inside the cell in which the organelles are…
cell
Basic unit of life
nucleus
A part of the cell containing DNA and RNA and responsible for…
18 terms
Life science 7th grade Matthew = $$$
Scientific methods
Hypotheses
Factor
Controlled experiment
A series of steps followed to solve problems
An explanation that is based on prior scientific research or…
Anything in an experiment that can influence an experiments o…
An experiment that tests only one factor at a time by using c…
Scientific methods
A series of steps followed to solve problems
Hypotheses
An explanation that is based on prior scientific research or…
21 terms
7th Grade Life Science - Tools of Science
Bunsen burner
Beaker
Chemical bottle
Spatula
A tool that uses an open flame to heat substances in a lab.
Used to hold liquids.
A bottle containing chemicals!
Small scoop used to transfer powder and crystal chemicals.
Bunsen burner
A tool that uses an open flame to heat substances in a lab.
Beaker
Used to hold liquids.
12 terms
7th Grade Life Science
Gene
Evolution
Dominant
Acquired
Part of a chromosome that controls a particular characteristi…
The gradual process by which life develops and changes
A trait that appears if one parent passes the gene
To get by one's own efforts
Gene
Part of a chromosome that controls a particular characteristi…
Evolution
The gradual process by which life develops and changes
14 terms
7th grade Life Science Organelles
cell
nucleus
nucleolus
cytoplasm
Basic unit of life
A part of the cell containing DNA and RNA and responsible for…
Found inside the nucleus and produces ribosomes
A jellylike fluid inside the cell in which the organelles are…
cell
Basic unit of life
nucleus
A part of the cell containing DNA and RNA and responsible for…
12 terms
Life Science 7th grade
Excretion
Kidneys
Breathing
Resperation
The removal of cellular waste from your body.
The main organ of excretory system. Nephron in the kidney fil…
The movement of air into and out of the lungs.
The chemical reaction between glucose with oxygen to produce…
Excretion
The removal of cellular waste from your body.
Kidneys
The main organ of excretory system. Nephron in the kidney fil…
18 terms
7th Grade Life Science
Homeostasis
Cells
Cell Membrane
Organelles
Keep the insides of an organism the same.
Smallest piece of matter that contains all the materials and…
Protective layer that covers a cell.
Tiny structures in cells that do the things needed to live.
Homeostasis
Keep the insides of an organism the same.
Cells
Smallest piece of matter that contains all the materials and…
21 terms
7th Grade: Life Science
Food Chain
Food Web
Food Pyramid
Ecosystem
A series of steps in which organisms transfer energy by eatin…
A diagram that shows the feeding relationships between organi…
A diagram which shows the loss of available energy from one t…
A system formed by the interaction of a community of organism…
Food Chain
A series of steps in which organisms transfer energy by eatin…
Food Web
A diagram that shows the feeding relationships between organi…
66 terms
7th grade life science
wave
energy
mechanical wave
vibration
a disturbance that transfers energy from place to place
the ability to do work
a wave that requires a medium through which to travel... a mec…
A repeated back-and-forth or up-and-down motion
wave
a disturbance that transfers energy from place to place
energy
the ability to do work
50 terms
7th Grade Life Science Final
Phenotype
Adaptation
Asexual reproduction
Alleles
Organism's physical appearance; visible trait
A behavior or physical characteristic that allows an organism…
Reproductive process involving only one parent and produces o…
Different forms of a gene
Phenotype
Organism's physical appearance; visible trait
Adaptation
A behavior or physical characteristic that allows an organism…
34 terms
7th Grade Life Science
What is the name of the process in whi…
What is the type of material called th…
The structures in plant cells in which…
A __________ is a space or a vesicle w…
Photosynthesis
Tissue
Chloroplast
Vacuole
What is the name of the process in whi…
Photosynthesis
What is the type of material called th…
Tissue
14 terms
Life Science 7th grade
Who is Charles Darwin?
Biodiversity
Primate
Hominid
Darwin is an English naturalist who collected animal and plan…
the variety and complexityof life that exsits on Earth
a mammal with an opposable thumb and three dimensional vision
a primate that walks upright
Who is Charles Darwin?
Darwin is an English naturalist who collected animal and plan…
Biodiversity
the variety and complexityof life that exsits on Earth
78 terms
7th Grade Life Science - Cells
prokaryotes
bacteria
eukaryotes
yes
what type of cell has no nucleus
common type of prokaryotes
what type of cell contains nuclei
are all animal cells eukaryotes
prokaryotes
what type of cell has no nucleus
bacteria
common type of prokaryotes
16 terms
7th Grade Life Science ch 15
Mitochondria
Vacuole
Cholorplast
Cell Wall
Powerhouse of the cell. Where a cell get's all it's energy fr…
Storage
Photosynthesis occurs here (found only in plant cells)
Ridged outer layer of a plant cell
Mitochondria
Powerhouse of the cell. Where a cell get's all it's energy fr…
Vacuole
Storage
27 terms
Life science for 7th grade
Kilo
Hecto
Deka
Route
The first unit in the metric system
The second unit in the metric system
The third unit in the metric system
This is the middle of the metric ruler(, route can either be…
Kilo
The first unit in the metric system
Hecto
The second unit in the metric system
14 terms
7th grade Life Science Organelles ch 4
cell
nucleus
nucleolus
cytoplasm
Basic unit of life
A part of the cell containing DNA and RNA and responsible for…
Found inside the nucleus and produces ribosomes
A jellylike fluid inside the cell in which the organelles are…
cell
Basic unit of life
nucleus
A part of the cell containing DNA and RNA and responsible for…
13 terms
7th Grade Life Science Mitosis
cell cycle
centromere
cytokinesis
daughter cells
cell growth, development, and division
structure that holds sister chromatids together
division of a cell's cytoplasm and contents
two new cells that result from mitosis and cytokinesis
cell cycle
cell growth, development, and division
centromere
structure that holds sister chromatids together
13 terms
7th Grade Life Science Mitosis
cell cycle
centromere
cytokinesis
daughter cells
cell growth, development, and division
structure that holds sister chromatids together
division of a cell's cytoplasm and contents
two new cells that result from mitosis and cytokinesis
cell cycle
cell growth, development, and division
centromere
structure that holds sister chromatids together
13 terms
7th Grade Life Science Mitosis ch 5
cell cycle
centromere
cytokinesis
daughter cells
cell growth, development, and division
structure that holds sister chromatids together
division of a cell's cytoplasm and contents
two new cells that result from mitosis and cytokinesis
cell cycle
cell growth, development, and division
centromere
structure that holds sister chromatids together
32 terms
7th grade life science
organism
adaptation
asexual reprduction
cell
a living thing that goes throught all the processes of life
when an organsim makes a change that will incresse its change…
when a new organism is formed from one partent
l a tiny unit that has all the materials needed for life
organism
a living thing that goes throught all the processes of life
adaptation
when an organsim makes a change that will incresse its change…
21 terms
7th Grade Life Science
On the outside of the cell- allow mole…
The part of the cell that gives it ene…
The control center of the cell
Jelly-like material that holds parts o…
Cell membrane
Mitochondria
Nucleus
Cytoplasm
On the outside of the cell- allow mole…
Cell membrane
The part of the cell that gives it ene…
Mitochondria
32 terms
7th grade Life Science MSP Review
Cell
Cell membrane
Organelles
Mitochondria
tiny compartment of life that make up all living things. Ther…
Outer layer of a cell through which materials can move in and…
structures found inside the cell, each with a different funct…
The organelle of the cell that provides energy for the cell.
Cell
tiny compartment of life that make up all living things. Ther…
Cell membrane
Outer layer of a cell through which materials can move in and…
25 terms
Mitosis-7th Grade Life Science
Interphase
Prophase
Metaphase
Anaphase
Chromosomes are copied. Chromosomes appear as threadlike coil…
Mitosis begins as centrioles appear and begin to move to oppo…
Chromatids attache to the spindle fibers. The chromosomes lin…
Chromatids separate and begin to move to opposite ends of the…
Interphase
Chromosomes are copied. Chromosomes appear as threadlike coil…
Prophase
Mitosis begins as centrioles appear and begin to move to oppo…
24 terms
Mounds View 7th Grade Life Science: Ecology
Producer
Consumer
Decomposer
Predator
An organism that makes its own food within its cells.
An organism that obtains energy by feeding on other organisms
An organism that breaks down wastes and dead organisms
An animal that hunts other animals for food
Producer
An organism that makes its own food within its cells.
Consumer
An organism that obtains energy by feeding on other organisms
21 terms
7th Grade Life Science Nervous System Quiz
neuron
impulse
response
stimulus
A nerve cell
an electrical message carried by neurons throughout the body
A reaction to a stimulus.
Something that causes a reaction
neuron
A nerve cell
impulse
an electrical message carried by neurons throughout the body
42 terms
7th grade Life Science
Cell
Cell Theory
Prokaryotic/Prokaryote
Eukaryotic/Eukaryote
The smallest of an organism.
A scientific theory describing the properties of cells.
Small, primitive cells like bacteria with circular DNA
Large, cells found in plants and animals with linear DNA
Cell
The smallest of an organism.
Cell Theory
A scientific theory describing the properties of cells.
128 terms
7th Grade Life Science Vocabulary Words
Celsius
compound light microscope
conclusion
controlled experiment
A temperature scale that measures water freezing at 0 degrees…
A device used to magnify small objects, includes a tube with…
The step in the scientific method in which it is decided if t…
An experiment which tests only one variable at a time
Celsius
A temperature scale that measures water freezing at 0 degrees…
compound light microscope
A device used to magnify small objects, includes a tube with…
14 terms
7th Grade Life Science
Inferring
predicting
classify
observing
The process of making an inference an interpretation based on…
the process of forcasting what will happen based on the past…
to arrange or organized according to class or category
the process of using one or more of your senses to gather inf…
Inferring
The process of making an inference an interpretation based on…
predicting
the process of forcasting what will happen based on the past…
Life science 7th grade
Scientific method
Hypothesis
Control
Variable
An organization that takes the form of a series of procedures
An explanation that can be tested
A standard to which the out come of a test is compared
Something in an experiment that can change
Scientific method
An organization that takes the form of a series of procedures
Hypothesis
An explanation that can be tested
45 terms
7th Grade: Life Science Chloroplasts
What type of cells contains chloroplas…
What is the energy autotroughs use to…
The food making process is called ____…
What are the raw materials for photosy…
plants, some algae
sunlight
photosynthesis
H2O, energy, and Co2
What type of cells contains chloroplas…
plants, some algae
What is the energy autotroughs use to…
sunlight
Cells 7th grade Life Science
Vacuole
Nucleus
Anton Van Leeuwenhoek
Mitochondria
Found in Plant cells. Stores water and other substances
Chromosomes made from DNA are found here . "The Brain of the…
first person to see living organisms using microscope
produces energy for cells
Vacuole
Found in Plant cells. Stores water and other substances
Nucleus
Chromosomes made from DNA are found here . "The Brain of the…
13 terms
Life Science 7th grade/ Cell Quiz
Vacuole
Lysosome
ribosomes
Golgi Complex
contains water and dissolved mineral
digests large particles
where proteins are made
stores and releases chemicals
Vacuole
contains water and dissolved mineral
Lysosome
digests large particles
20 terms
Cells 7th grade Life Science
Vacuole
Nucleus
Anton Van Leeuwenhoek
Mitochondria
Found in Plant cells. Stores water and other substances
Chromosomes made from DNA are found here . "The Brain of the…
first person to see living organisms using microscope
produces energy for cells
Vacuole
Found in Plant cells. Stores water and other substances
Nucleus
Chromosomes made from DNA are found here . "The Brain of the…
20 terms
Cells 7th grade Life Science
Vacuole
Nucleus
Anton Van Leeuwenhoek
Mitochondria
Found in Plant cells. Stores water and other substances
Chromosomes made from DNA are found here . "The Brain of the…
first person to see living organisms using microscope
produces energy for cells
Vacuole
Found in Plant cells. Stores water and other substances
Nucleus
Chromosomes made from DNA are found here . "The Brain of the…
20 terms
7th Grade Life Science: Cells
Vacuole
Nucleus
Anton Van Leeuwenhoek
Mitochondria
Found in Plant cells. Stores water and other substances
Chromosomes made from DNA are found here . "The Brain of the…
first person to see living organisms using microscope
produces energy for cells
Vacuole
Found in Plant cells. Stores water and other substances
Nucleus
Chromosomes made from DNA are found here . "The Brain of the…
21 terms
7th Grade Life Science - Tools of Science
Bunsen burner
Beaker
Chemical bottle
Spatula
A tool that uses an open flame to heat substances in a lab.
Used to hold liquids.
A bottle containing chemicals!
Small scoop used to transfer powder and crystal chemicals.
Bunsen burner
A tool that uses an open flame to heat substances in a lab.
Beaker
Used to hold liquids.
38 terms
7th grade life science
Hypothesis
Scientific method
Cardiovascular system
Cell
A possible explanation for observations, facts, or events, th…
A set of processes used when conducting experiments/investiga…
Closed circulatory system, found in vertebrates, includes one…
The smallest structural unit that makes up all living things
Hypothesis
A possible explanation for observations, facts, or events, th…
Scientific method
A set of processes used when conducting experiments/investiga…
7th Grade Life Science Mitosis
cell cycle
centromere
cytokinesis
daughter cells
cell growth, development, and division
structure that holds sister chromatids together
division of a cell's cytoplasm and contents
two new cells that result from mitosis and cytokinesis
cell cycle
cell growth, development, and division
centromere
structure that holds sister chromatids together
12 terms
7th Grade Life Science- Genes
Gene
Evolution
Dominant
Acquired
Part of a chromosome that controls a particular characteristi…
The gradual process by which life develops and changes
A trait that appears if one parent passes the gene
To get by one's own efforts
Gene
Part of a chromosome that controls a particular characteristi…
Evolution
The gradual process by which life develops and changes
15 terms
Mounds View 7th Grade Life Science: Genetics
Heterozygous
Homozygous
Phenotype
Genotype
An organism that has two different alleles for a trait
An organism that has two identical alleles for a trait.
An organism's physical appearance, or visible traits.
An organism's genetic makeup, or allele combinations.
Heterozygous
An organism that has two different alleles for a trait
Homozygous
An organism that has two identical alleles for a trait.
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