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Study sets matching "biology grade 9 ecology"

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Study sets matching "biology grade 9 ecology"

46 terms
Grade 9 Bio Ecology
Ecosystem energy flow
Nutrients flow
Population size factors
Ecology
...
...
...
study of organism and environmental relationship
Ecosystem energy flow
...
Nutrients flow
...
Grade 9 Biology(Ecology)
Atmosphere
Ecosystem
Biotic Factor
Abiotic Factor
Layers of different gases that surround the Earth.
All the living organisms and their physical and chemical envi…
Living things, their remains, and features, such as nests, as…
Nonliving physical and chemical components of an ecosystem su…
Atmosphere
Layers of different gases that surround the Earth.
Ecosystem
All the living organisms and their physical and chemical envi…
35 terms
Grade 9 Ecology and Biology
Biosphere
Atmosphere
Lithosphere
Hydrosphere
The zone around earth where all life can exist. Includes the…
The layer of gases surrounding the earth. 78% nitrogen and 21…
Earth's solid outer layer.
Contains all of earth's water in solid, liquid, and gas form.
Biosphere
The zone around earth where all life can exist. Includes the…
Atmosphere
The layer of gases surrounding the earth. 78% nitrogen and 21…
17 terms
Grade 9- Biology Introduction to Ecology
Levels of organization
Biosphere
Ecosystems
Example: pond ecosystem
biosphere, ecosytem, community, population, organism
-thin volume of Earth... -atmosphere... -supports life... -20km (13 mi…
-smaller units... -includes organisms and non living environment…
-living: fish, turtles, plants, algae, insects, bacteria... -foo…
Levels of organization
biosphere, ecosytem, community, population, organism
Biosphere
-thin volume of Earth... -atmosphere... -supports life... -20km (13 mi…
42 terms
Biology Honors: Ecology Grade 9
biosphere
Biotic Factors
Abiotic Factors
Ecosystems
composed of all regions of the Earth that contain living things
living things
nonliving things
the interrelationship between organisms in a community and th…
biosphere
composed of all regions of the Earth that contain living things
Biotic Factors
living things
5 terms
Grade 9 Ecology
producer
consumers - there are 3 groups of cons…
food chain
competitive exclusion principle
Producers... Plants are called producers. This is because they…
There are 3 groups of consumers. ... Primary consumers are ani…
The Food Chain... Every living thing needs energy in order to l…
The competitive exclusion principle is an ecological principl…
producer
Producers... Plants are called producers. This is because they…
consumers - there are 3 groups of cons…
There are 3 groups of consumers. ... Primary consumers are ani…
Ecology, Definitions - Grade 9
Ecology
Ecosystem
Habitat
Biotic
The study of the relationship between living things and their…
All the interacting parts of a biological community and its e…
The natural surroundings of a particular area or community of…
The living parts of an ecosystem
Ecology
The study of the relationship between living things and their…
Ecosystem
All the interacting parts of a biological community and its e…
49 terms
Grade 9 Science: Ecology
Ecology
Biotic
Abiotic
Producer
study of interactions among organisms and between organisms a…
living
non-living
an organism that can make its own food
Ecology
study of interactions among organisms and between organisms a…
Biotic
living
19 terms
Grade 9 ecology
Formula for photosynthesis
Formula for cellular respiration
Pyramid of numbers
Pyramids of energy
CO2+H2O-> C6H12O6+O2
C6H12O6+O2-> CO2+H20
Shows how many organsims is required to keep up the next trop…
Shows the energy passed down the food web
Formula for photosynthesis
CO2+H2O-> C6H12O6+O2
Formula for cellular respiration
C6H12O6+O2-> CO2+H20
58 terms
Ecology, Definitions - Grade 9
Ecosystem
Habitat
Biotic
Abiotic
Biological community
A place where an organism lives
Living
Non-living
Ecosystem
Biological community
Habitat
A place where an organism lives
33 terms
Grade 9 ecology
ecosystem
sustainability
habitat
symbiosis
all the interacting parts of a biological community and its e…
use of earths resources including land and water at levels th…
the natural home or environment of an animal, plant, or other…
interaction between two different species that live together…
ecosystem
all the interacting parts of a biological community and its e…
sustainability
use of earths resources including land and water at levels th…
Ecology, Review - Grade 9
The Nitrogen Cycle is dependent on the…
The burning of sulfur is one cause of…
Which process removes carbon dioxide f…
The size of a population that can be s…
false
true
photosynthesis
carrying capacity
The Nitrogen Cycle is dependent on the…
false
The burning of sulfur is one cause of…
true
56 terms
Ecology|Grade 9
Ecosystem
Atmosphere
Hydrosphere
Lithosphere
The living community and the physical environment functioning…
gases
water
soil
Ecosystem
The living community and the physical environment functioning…
Atmosphere
gases
35 terms
Grade 9-Ecology
What is Ecology?
What are non-living Components called?
What are living components called?
What is a Biosphere?
The study of interactions among living and non-living things
Abiotic
Biotic
The part of earth where living things exist
What is Ecology?
The study of interactions among living and non-living things
What are non-living Components called?
Abiotic
49 terms
Grade 9 Science: Ecology
Ecology
Biotic
Abiotic
Producer
study of interactions among organisms and between organisms a…
living
non-living
an organism that can make its own food
Ecology
study of interactions among organisms and between organisms a…
Biotic
living
49 terms
Grade 9 Science: Ecology
Ecology
Biotic
Abiotic
Producer
study of interactions among organisms and between organisms a…
living
non-living
an organism that can make its own food
Ecology
study of interactions among organisms and between organisms a…
Biotic
living
49 terms
Biology Grade 9 Unit 1 and 2 (Ecology)
Biosphere
Lithosphere
Hydrosphere
Biome
The part of the earth and its atmosphere in which living orga…
Outer part of the earth consists of the upper mantle and crust.
Water surrounding the surface of the earth
A region/community contains plants, animals fungi etc.
Biosphere
The part of the earth and its atmosphere in which living orga…
Lithosphere
Outer part of the earth consists of the upper mantle and crust.
46 terms
Ecology Bio Grade 9
Biosphere
Species
Competitive Exclusion Principle
Population
Everything living in the world
A group of organisms that are similar in DNA
A rule that states that no two species can occupy the same ni…
A group of individuals that belong to the same species and li…
Biosphere
Everything living in the world
Species
A group of organisms that are similar in DNA
15 terms
Cell Structures Grade 9 Biology
Nucleus
Vacuole
Mitochondria
Cytoplasm
Brain of the cell
Cell organelle that stores materials such as water, salts, pr…
Provide the energy a cell needs to move and divide.
A jellylike fluid inside the cell in which the organelles are…
Nucleus
Brain of the cell
Vacuole
Cell organelle that stores materials such as water, salts, pr…
35 terms
Grade 9: Ecology
Ecology
Species
Population
Community
the branch of biology concerned with the relations between or…
a specific kind of something
the act of populating (causing to live in a place)
(ecology) a group of interdependent organisms inhabiting the…
Ecology
the branch of biology concerned with the relations between or…
Species
a specific kind of something
22 terms
Biology|Cells|Grade 9
eukaryotes
prokaryotes
cell wall
cytoskeleton/centroles
plant cells (no nucleus)
plant + animal cell (has nucleus)
strong layer around the cell membrane that protects plant cells
provides support and protection for the cell
eukaryotes
plant cells (no nucleus)
prokaryotes
plant + animal cell (has nucleus)
245 terms
Biology Grade 9
what are biotic factors
what are abiotic factors
what is an individual
define population
living things, their remains, their products, and their wastes
non living physical and chemical components of an ecosystem
a single organism
all of the individuals of a single species in a particular area
what are biotic factors
living things, their remains, their products, and their wastes
what are abiotic factors
non living physical and chemical components of an ecosystem
63 terms
Grade 9 Ecology
ecosystem
sustainable ecosystem
biotic
abiotic
all the interacting parts of a biological community and its e…
an ecosystem that is capable of withstanding pressure and giv…
the living parts of an ecosystem
the non-living parts of an ecosystem
ecosystem
all the interacting parts of a biological community and its e…
sustainable ecosystem
an ecosystem that is capable of withstanding pressure and giv…
35 terms
Grade 9 Ecology Review
Atmosphere
Lithosphere
Hydrosphere
Biosphere
Layer of gases surrounding earth.
Earth's solid outer layer.
All of earth's water in liquid, solid, and gas form.
The zone around earth where life can exist.
Atmosphere
Layer of gases surrounding earth.
Lithosphere
Earth's solid outer layer.
70 terms
Grade 9 Ecology
Ecology
Ecosystem
Biotic Elements
Abiotic Element
The study of how living things interact with each other and t…
...
Living components of an ecosystems
Non-living component of the environment
Ecology
The study of how living things interact with each other and t…
Ecosystem
...
15 terms
Grade 9 Ecology
Ecosystem
Characteristic Climate
Biome
Gaia hypothesis
The system formed by interactions among living and non-living…
the usual climate an area has
A large area or geographical region with distinct plant and a…
The idea that Earth is a living system
Ecosystem
The system formed by interactions among living and non-living…
Characteristic Climate
the usual climate an area has
9 terms
Grade 9 Ecology
Producer
Consumer
Herbivore
Carnivore
Organism that produces its own food using the process of phot…
Organism that eats other organisms to obtain energy because i…
An organism that eats only plants.
An organism that only eats meat.
Producer
Organism that produces its own food using the process of phot…
Consumer
Organism that eats other organisms to obtain energy because i…
40 terms
Grade 9 Ecology Review
Ecology
Biotic
Abiotic
Population
Scientific study of interactions among organisms and between…
Describes living factors in the environment.
A term that describes a nonliving factor in an ecosystem.
A group of individuals that belong to the same species and li…
Ecology
Scientific study of interactions among organisms and between…
Biotic
Describes living factors in the environment.
32 terms
MHS Biology Grade 9 - Madison
Vacuole
Mitochondria
Chloroplast
Cell Wall
A sack that stores water, nutrients, or waste products
The structure that converts food to energy
The structure that converts sunlight energy to chemical energ…
The structure that provides support and protection for plant
Vacuole
A sack that stores water, nutrients, or waste products
Mitochondria
The structure that converts food to energy
18 terms
ecology grade 9
prey-predator relationship
bioamplification
why does bioamplification accur
bioaccumulation
the population size of one affects the population size of the…
process that results in increasing amounts of toxic chemicals…
when a consumer eats organisms below on food chain it eats al…
gradual build up of toxic chemicals over time on body of orga…
prey-predator relationship
the population size of one affects the population size of the…
bioamplification
process that results in increasing amounts of toxic chemicals…
35 terms
Grade 9 ecology
Ecological niche
Producer
Consumer
Herbivore
The function a species serves in its ecosystem, including wha…
An organism that makes its own energy-rich food compounds usi…
An organism that gains its energy from eating other organisms
Animal that eats plants are other producers
Ecological niche
The function a species serves in its ecosystem, including wha…
Producer
An organism that makes its own energy-rich food compounds usi…
62 terms
Grade 9 Ecology
Lithosphere
Hydorsphere
Atmosphere
Bioshpere
Rocky outer layer of Earth
Liquid layer of Earth
Gases Layer of Earth
Where humans live
Lithosphere
Rocky outer layer of Earth
Hydorsphere
Liquid layer of Earth
45 terms
Grade 9 ecology vocab
Predation
Competition
Symbiosis
Mutalism symbiosis
Preying on one or a group
When 2 or more organisms required the same basic needs
Interaction between 2 organisms from different species
Benificial to both organisms
Predation
Preying on one or a group
Competition
When 2 or more organisms required the same basic needs
27 terms
Grade 9 Ecology
Sustainability
Organism
Species
Population
The ability to meet the needs of the present generation
Any living thing
A certain kind of organism
A certain amount of same species living in one area ex.amount…
Sustainability
The ability to meet the needs of the present generation
Organism
Any living thing
53 terms
Grade 9 science ecology
photosynthesis
ecological pyramid
biomass
ecological niche
energy from the sun that's changed into chemical energy
showing of energy, numbers or biomass
mass of a living organism in a given area
function a species serves in a ecosystem
photosynthesis
energy from the sun that's changed into chemical energy
ecological pyramid
showing of energy, numbers or biomass
49 terms
Grade 9: Ecology Vocabulary
Ecology
Biodiversity
Ecosystem
Abiotic factor
The study of the interactions of living things with each othe…
The number and variety of organisms found in a specific region
The living community and the physical environment functioning…
Physical amd chemical factor which affects the ability of an…
Ecology
The study of the interactions of living things with each othe…
Biodiversity
The number and variety of organisms found in a specific region
60 terms
Grade 9 Ecology Review
Atmosphere
Lithosphere
Hydrosphere
Biosphere
Layer of gases surrounding earth.
Earth's solid outer layer.
All of earth's water in liquid, solid, and gas form.
The zone around earth where life can exist.
Atmosphere
Layer of gases surrounding earth.
Lithosphere
Earth's solid outer layer.
94 terms
Grade 9 Biology
Mitosis
Interphase (mitosis)
Prophase (mitosis)
Prometaphase/metaphase (mitosis)
The process a somatic body cell goes through to divide and re…
Chromosomes duplicate and attach
Chromosomes condense and become visible in nucleus
Nuclei release chromosomes and spindle fibres attach to chrom…
Mitosis
The process a somatic body cell goes through to divide and re…
Interphase (mitosis)
Chromosomes duplicate and attach
35 terms
Ecology Grade 9
Ecosystem
Ecology
Biotic
Abiotic
Includes all living things, (plants, animals, organisms) in a…
A science that deals with organisms and their physical surrou…
A living, breathing organism
A non-living object
Ecosystem
Includes all living things, (plants, animals, organisms) in a…
Ecology
A science that deals with organisms and their physical surrou…
53 terms
Grade 9 Ecology
Biotic Factor
Abiotic Factor
Animal
Plant
Living things
Non-living things
Biotic factor. Fish, mammals, birds, insects, etc.
Terrestrial and aquatic, these are biotic factors that use ph…
Biotic Factor
Living things
Abiotic Factor
Non-living things
36 terms
Grade 9 Ecology
Human activity has caused a decrease i…
Habitat change
Overexploitation
Pollution
Habitat Change. Overexploitation. Pollution... Invasive species…
Process by which human alter a habitat enough so native speci…
Using a resource faster than it can be replaced. Over fishing
A substance added to an environment that produces a condition…
Human activity has caused a decrease i…
Habitat Change. Overexploitation. Pollution... Invasive species…
Habitat change
Process by which human alter a habitat enough so native speci…
60 terms
Grade 9 Ecology Review
Atmosphere
Lithosphere
Hydrosphere
Biosphere
Layer of gases surrounding earth.
Earth's solid outer layer.
All of earth's water in liquid, solid, and gas form.
The zone around earth where life can exist.
Atmosphere
Layer of gases surrounding earth.
Lithosphere
Earth's solid outer layer.
31 terms
Grade 9 Ecology
Ecology
Atmosphere
Lithosphere
Hydrosphere
the study of ecosystems and their interactions
the layer of gases surrounding the Earth
the rocky outer shell of the Earth
all the water on, above and below the Earth's surface
Ecology
the study of ecosystems and their interactions
Atmosphere
the layer of gases surrounding the Earth
67 terms
Grade 9: Ecology
Ecology
Abiotic
Biotic
Organism
The study of living things and their interaction with the env…
Non-living part of the environment.
Organic. Living part of the environment.
A living thing.
Ecology
The study of living things and their interaction with the env…
Abiotic
Non-living part of the environment.
55 terms
SCIENCE GRADE 9 ECOLOGY
atmosphere
Lithosphere
Hydrosphere
Biosphere
nitrogen, oxygen and other gases ... moderates surface temperatu…
rocky outer shell of earth
consists of all the water on above and below earths surface
term used to describe the locations in which life can exist w…
atmosphere
nitrogen, oxygen and other gases ... moderates surface temperatu…
Lithosphere
rocky outer shell of earth
35 terms
Grade 9 science ecology
producer
carnivore
herbivore
factors that affect population
organism that creates its own food
organism that must eat other animals
organism that eats producers/plants
number of predators,food,shelter,water
producer
organism that creates its own food
carnivore
organism that must eat other animals
23 terms
Grade 9 Ecology / Electricity
Threatened
Vulnerable
Extirpated
Food Webs
any species that could become endangered, if factors are not…
any species that is at risk because of low or dedining number…
no longer exists in one part of any country but can be found…
are the connection of several food chains
Threatened
any species that could become endangered, if factors are not…
Vulnerable
any species that is at risk because of low or dedining number…
68 terms
Grade 9 Science - Ecology
Ecosystem
Biodiversity
Community
Bioaccumulation
All the living and non-living things in an area
The variety of species in an ecosystem
Group of populations within an area
The build up of a substance in the body of an organism
Ecosystem
All the living and non-living things in an area
Biodiversity
The variety of species in an ecosystem
32 terms
Grade 9 Science Ecology
Biosphere
Lithosphere
Hydrosphere
Atmosphere
The layer of earth where living things exsist and interact
The solid portion (rock, soil, ice)
Liquid portion (lakes, oceans)
Gaseous portion (air)
Biosphere
The layer of earth where living things exsist and interact
Lithosphere
The solid portion (rock, soil, ice)
15 terms
Cell Structures Grade 9 Biology
Nucleus
Vacuole
Mitochondria
Cytoplasm
Brain of the cell
Cell organelle that stores materials such as water, salts, pr…
Provide the energy a cell needs to move and divide.
A jellylike fluid inside the cell in which the organelles are…
Nucleus
Brain of the cell
Vacuole
Cell organelle that stores materials such as water, salts, pr…
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