Study sets matching "populations ecosystems"

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Study sets matching "populations ecosystems"

32 terms
Populations and Ecosystems
abiotic
aquatic
bioshpere
biotic
things in an ecosystem that are nonliving
a habitat in or near water
all of the ecosystems on an entire planet
things in an ecosystem that are living
abiotic
things in an ecosystem that are nonliving
aquatic
a habitat in or near water
19 terms
Populations & Ecosystems
population
community
ecosystem
abiotic
a group of the same species that lives in an area
populations of different species living in an area and intera…
community of organisms and the abiotic factors
non-living things
population
a group of the same species that lives in an area
community
populations of different species living in an area and intera…
14 terms
Populations and Ecosystems
species
population
community
ecosystem
a group of organisms that have common features and can mate t…
all the members of the same species that live in the same pla…
the different populations that live in the same place.
all the organism within the community and the nonliving thing…
species
a group of organisms that have common features and can mate t…
population
all the members of the same species that live in the same pla…
19 terms
Populations & Ecosystems
population
community
ecosystem
abiotic
a group of the same species that lives in an area
populations of different species living in an area and intera…
community of organisms and the abiotic factors
non-living things
population
a group of the same species that lives in an area
community
populations of different species living in an area and intera…
24 terms
Ecosystems and Populations
Food web
Food chain
Trophic level
Ten percent rule
The energy/food relationship between the different species in…
A single pathway within a food web
An organisms position in a food chain. The lowest level is al…
The idea that only 10% of the energy in a trophic level gets…
Food web
The energy/food relationship between the different species in…
Food chain
A single pathway within a food web
39 terms
Populations & Ecosystems
Trophic Level
tertiary consumer
secondary consumer
primary consumers
An organisms feeding position in a food chain/web
An organism that consumes secondary consumers. Carnivore or o…
An organism that consumes primary consumers. Carnivore or omn…
herbivores that eat the producers
Trophic Level
An organisms feeding position in a food chain/web
tertiary consumer
An organism that consumes secondary consumers. Carnivore or o…
39 terms
Populations & Ecosystems
Trophic Level
tertiary consumer
secondary consumer
primary consumers
An organisms feeding position in a food chain/web
An organism that consumes secondary consumers. Carnivore or o…
An organism that consumes primary consumers. Carnivore or omn…
herbivores that eat the producers
Trophic Level
An organisms feeding position in a food chain/web
tertiary consumer
An organism that consumes secondary consumers. Carnivore or o…
23 terms
Populations & Ecosystems
ecosystem
population
producer
consumer
Area where living and nonliving things interact.
Group of the same kind of organisms that live in one area.
An organism that makes its own food.
An organism that eats other organisms for food and energy.
ecosystem
Area where living and nonliving things interact.
population
Group of the same kind of organisms that live in one area.
24 terms
Populations and Ecosystems
Population
Immigration
Emigration
Limiting Factor
A group of similiar organisms in a given area.
Organisms coming into an area.
Organisms leaving an area.
Helps keep a population from growing.
Population
A group of similiar organisms in a given area.
Immigration
Organisms coming into an area.
Populations and Ecosystems
species
population
community
ecosystem
a group of organisms that have common features and can mate t…
all the members of the same species that live in the same pla…
the different populations that live in the same place.
all the organism within the community and the nonliving thing…
species
a group of organisms that have common features and can mate t…
population
all the members of the same species that live in the same pla…
Populations and Ecosystems
species
population
community
ecosystem
a group of organisms that have common features and can mate t…
all the members of the same species that live in the same pla…
the different populations that live in the same place.
all the organism within the community and the nonliving thing…
species
a group of organisms that have common features and can mate t…
population
all the members of the same species that live in the same pla…
27 terms
Populations and Ecosystems
individual
populations
community
environment
one organism
a breeding group of organisms
A group of interdependent organisms inhabiting the same regio…
All external conditions and factors, living and nonliving (ch…
individual
one organism
populations
a breeding group of organisms
10 terms
Ecosystems- Populations
population
carrying capacity
factors that could affect the growth r…
which of the factors are biotic
a group of organisms of the same species living and interbree…
the largest population an environment can support
-birth/death rate ... -immigration... -emigration... -resource availib…
food,disease,predation
population
a group of organisms of the same species living and interbree…
carrying capacity
the largest population an environment can support
19 terms
Populations & Ecosystems
population
community
ecosystem
abiotic
a group of the same species that lives in an area
populations of different species living in an area and intera…
community of organisms and the abiotic factors
non-living things
population
a group of the same species that lives in an area
community
populations of different species living in an area and intera…
26 terms
Populations & Ecosystems
ecosystem
population
species
biotic
community of organisms living interdependently
number of members of a particular species living in an ecosys…
family of organisms with same characteristics, can reproduce…
living things in an ecosystem (bacteria, mold, pine tree, etc.)
ecosystem
community of organisms living interdependently
population
number of members of a particular species living in an ecosys…
16 terms
Populations & Ecosystems
niche
biotic factor
abiotic factor
population
The unique role of an organism in its environment, including…
Any living part of the environment with which an organism mig…
Non-living factors including temperature, water, sunlight, wi…
A group of individuals that belong to the same species and li…
niche
The unique role of an organism in its environment, including…
biotic factor
Any living part of the environment with which an organism mig…
27 terms
Populations & Ecosystems
immigration
emigration
limiting factor
biotic factor
Moving into a population
Movement of individuals out of a population
an environmental factor that decreases population
living organisms that affect other organisms in a habitat i.e…
immigration
Moving into a population
emigration
Movement of individuals out of a population
7 terms
Ecosystems and populations
Biotic
Abiotic
Ecosystem
Organism
Something that is living or was once alive. ... Example-plants a…
Everything that was not living or was never alive. ... Example-r…
A group of living things that live and work together in an en…
Any individual form of life.
Biotic
Something that is living or was once alive. ... Example-plants a…
Abiotic
Everything that was not living or was never alive. ... Example-r…
32 terms
Populations & Ecosystems
abiotic
alkaline lake
autotroph
biotic
nonliving
a salty lake where the pH is greater than 7
organisms that make their own food
living organisms and products of living organisms
abiotic
nonliving
alkaline lake
a salty lake where the pH is greater than 7
7 terms
Populations and Ecosystems Investigation #08 Vocabulary
biodiversity
biodiversity index
introduced species
invasive species
the variety of life
a measure of biodiversity for an area by dividing the total n…
a species that is brought to a place by humans and becomes pa…
an introduced species that has a negative impact on an ecosys…
biodiversity
the variety of life
biodiversity index
a measure of biodiversity for an area by dividing the total n…
6 terms
Populations and Ecosystems Investigation #06 Vocabulary
bioaccumulation
carnivore
herbivore
omnivore
the process by which toxin accumulates in bodies of predators
an organism that eats other animals
an organism that eats only plants
a consumer that eats both plants and animals
bioaccumulation
the process by which toxin accumulates in bodies of predators
carnivore
an organism that eats other animals
26 terms
Populations and Ecosystems part 1
ecology
ecosystem
biome
habitat
study of the interactions of living organisms with one anothe…
a system of interacting organisms and nonliving factors in a…
a large region characterized by a specific type of climate an…
the natural environment of an organism; place that is natural…
ecology
study of the interactions of living organisms with one anothe…
ecosystem
a system of interacting organisms and nonliving factors in a…
10 terms
Populations & Ecosystems
community
consumer
decomposer
ecosystem
All the different species of living things in an ecosystem
A living thing that must eat other living things for energy,…
A living thing that breaks down dead animals and plants
All the living and nonliving things in an area
community
All the different species of living things in an ecosystem
consumer
A living thing that must eat other living things for energy,…
12 terms
Populations and Ecosystems Investigation #05 Vocabulary
aerobic cellular respiration
autotroph
biomass
calorie
a process by which organisms convert sugar into usable energy
an organism that makes its own food
the mass of matter produced by organisms in an ecosystem
a unit used to measure heat energy
aerobic cellular respiration
a process by which organisms convert sugar into usable energy
autotroph
an organism that makes its own food
12 terms
Populations and Ecosystems Investigation #03 Vocabulary
Decomposer
Detritivore
Detritus
First-level consumer
Breakdown detritus to simple chemicals.
Consumers that eat detritus.
Dead organic matter.
Organisms that eat the producers.
Decomposer
Breakdown detritus to simple chemicals.
Detritivore
Consumers that eat detritus.
11 terms
Populations and Ecosystems Investigation #02 Vocabulary
Abiotic
Biome
Biotic
Community
Nonliving... Non-living
A group of ecosystems that share similar climates and typical…
Living
All the interacting populations in a specific area
Abiotic
Nonliving... Non-living
Biome
A group of ecosystems that share similar climates and typical…
24 terms
Ecosystems and Populations
Food web
Food chain
Trophic level
Ten percent rule
The energy/food relationship between the different species in…
A single pathway within a food web
An organisms position in a food chain. The lowest level is al…
The idea that only 10% of the energy in a trophic level gets…
Food web
The energy/food relationship between the different species in…
Food chain
A single pathway within a food web
15 terms
Populations and Ecosystems
Cell
Single-celled
Cell membrane
Cytoplasm
Smallest unit of life
Whe an organism only has one cell for it's entire body
Thin, flexible outer layer that allows things in and out
Jelly like fluid in the cell where ll the other structures ar…
Cell
Smallest unit of life
Single-celled
Whe an organism only has one cell for it's entire body
16 terms
Populations and Ecosystems
Smallest unit of life
When an organism only has one cell for…
Thin,Flexible outer layer that allows…
Jelly like fluid in the cell where all…
Cell
Singled-celled
Cell Membrane
Cytoplasm
Smallest unit of life
Cell
When an organism only has one cell for…
Singled-celled
18 terms
Populations and Ecosystems
biome
individual
community
ecosystem
A group of ecosystems with similar climates and organisms
one of a member of a population
All the different populations that live together in a habitat
A system composed of organisms and nonliving components of an…
biome
A group of ecosystems with similar climates and organisms
individual
one of a member of a population
Populations and Ecosystems Inv 4
Food Chain
Food Web
Producer
Consumer
shows the sequence of feeding relationships from one organism…
shows all of the feeding relationships
an organism that makes its own food. (plants)
an organism that eats other organisms
Food Chain
shows the sequence of feeding relationships from one organism…
Food Web
shows all of the feeding relationships
20 terms
populations and ecosystems
biotic
abiotic
limiting factor
population
a living part of an organism's habitat
a nonliving part of an organism's habitat
an environmental factor that causes a population to decrease
all the members of one species in a particular area
biotic
a living part of an organism's habitat
abiotic
a nonliving part of an organism's habitat
populations and ecosystems
limiting factor
adaptations
symbosis
ecological succession
Anything that controls the growth or survival of a population
characteristics that help an organism survive
in nature a relationship between two kinds of organisms that…
The gradual replacement of one community by another
limiting factor
Anything that controls the growth or survival of a population
adaptations
characteristics that help an organism survive
37 terms
Populations and Ecosystems
Cell
Single-celled
Cell membrane
Cytoplasm
Smallest unit of life
When an organism only has one cell for it's entire body
Thin,flexible outer layer that allows things in and out
Jelly like fluid in the cell where all the other structures a…
Cell
Smallest unit of life
Single-celled
When an organism only has one cell for it's entire body
14 terms
Populations and Ecosystems
species
population
community
ecosystem
a group of organisms that have common features and can mate t…
all the members of the same species that live in the same pla…
the different populations that live in the same place.
all the organism within the community and the nonliving thing…
species
a group of organisms that have common features and can mate t…
population
all the members of the same species that live in the same pla…
Populations and ecosystems
Cell
Single-cell
Cell membrane
Cytoplasm
Smallest unit of life
When a organism only has one cell its entire body
Thin fexible outer layer that allows things in and out
Jelly like fluid in cell were all the other structures are fo…
Cell
Smallest unit of life
Single-cell
When a organism only has one cell its entire body
11 terms
Populations and ecosystems
Adaptation
Symbiosis
Mutualism
Parasitism
A characteristic that enables a living thing to survive
A relationship between two organisms that last over time
A relation ship between two organisms benefits both
A relation ship which one organisms lives in or one one anoth…
Adaptation
A characteristic that enables a living thing to survive
Symbiosis
A relationship between two organisms that last over time
Populations and Ecosystems
Individual
Population
Community
Biotic Factors
One single organism. Examples: Bird, dog, etc.
Two or more of the same individual. Examples: Birds, Dogs, etc.
Different types of populations. Examples: Flowers, bugs, tree…
All living things in an environment.
Individual
One single organism. Examples: Bird, dog, etc.
Population
Two or more of the same individual. Examples: Birds, Dogs, etc.
28 terms
Ecosystems and Populations
Species
Habitat
Niche
Ecosystem
A group of organisms living in an area that can breed to prod…
Where a species lives and finds food.
The role a species occupies, how a species fits into the envi…
All the living and non-living things in an area
Species
A group of organisms living in an area that can breed to prod…
Habitat
Where a species lives and finds food.
23 terms
Populations and Ecosystems
abiotic
autotroph
biome
biotic
Any nonliving component of an environment
An organism that makes its own food
A group of ecosystems with similar climates and organisms
Describes living factors in the environment.
abiotic
Any nonliving component of an environment
autotroph
An organism that makes its own food
32 terms
Populations and Ecosystems
Abiotic
Biotic
Aquatic
Carnivore
Things in an ecosystem that are nonliving
Things in an ecosystem that are living
A habitat in or near water
An animal that only eats other animals
Abiotic
Things in an ecosystem that are nonliving
Biotic
Things in an ecosystem that are living
17 terms
Populations and Ecosystems
Energy Pyramid
Limiting Factors
Carrying Capacity
Food Web
A diagram of energy flow in a community. The different levels…
When resources such as food, water or space become limited
The largest population that a given environment can support
A diagram showing which animals eat which other animals or pl…
Energy Pyramid
A diagram of energy flow in a community. The different levels…
Limiting Factors
When resources such as food, water or space become limited
11 terms
Populations and Ecosystems
Organism
Individual
Population
Community
Living thing
One of a certain species
Many of a certain species in a specific area at one time.
All of the interacting populations in a specific area
Organism
Living thing
Individual
One of a certain species
Populations and Ecosystems
Organism
Individual
Population
Community
Living thing
One of a certain species
Many of a certain species in a specific area at one time.
All of the interacting populations in a specific area
Organism
Living thing
Individual
One of a certain species
Investigation 2: Populations and Ecosystems
organism
individual
population
community
any living thing
one single organism
all of the individuals of one kind in a specified area at one…
all the interacting populations in a specific area
organism
any living thing
individual
one single organism
Populations and Ecosystems
Abiotic
Adaptation
Alkaline lake
Allele
Nonliving.
Any trait of an organism that increases its chances of surviv…
A salty lake where the pH is greater than 7.
Variations of genes that determine traits in organisms; the t…
Abiotic
Nonliving.
Adaptation
Any trait of an organism that increases its chances of surviv…
25 terms
Populations and Ecosystems
Organism
Individual
Population
Community
Any living thing
One single organism
All of the individuals of one kind (one species) in an area a…
All of the interacting populations in one area.
Organism
Any living thing
Individual
One single organism
30 terms
Populations and Ecosystems
producer
consumer
herbivore
carnivore
an organism that makes its own food with the help of photosyn…
an organism that eats another organism
an organism that eats only plants
an organism that eats only animals or meat
producer
an organism that makes its own food with the help of photosyn…
consumer
an organism that eats another organism
16 terms
Populations and Ecosystems
abiotic
ecosystem
organism
biotic
nonliving
a system of interacting organisms and non living factors in a…
any living thing
living organisms and products of organisms
abiotic
nonliving
ecosystem
a system of interacting organisms and non living factors in a…
Populations and Ecosystems
limiting factor
adaptations
symbiosis
mutualism
anything that controls the growth or survival of a population
characteristics that help an organism survive in its enviornm…
a relationship between two kinds of organisms that lasts over…
a relationship between two kinds of organisms that benefit both
limiting factor
anything that controls the growth or survival of a population
adaptations
characteristics that help an organism survive in its enviornm…
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