Type
Word Search
Description

Competition
Parasites
Host
Mutualism
Niche
Commensalism
Symbiosis
Natural Selection
prey
Predator
species
Adaptation

Ecosystems Word Search

Type
Word Search
Description

Abiotic
Autotrophs
Biotic
Carbon cycle
Carrying capacity
Coexist
Commensalism
Community
Competition
Consumer
Cooperation
Decomposer
Denitrification
Detivore
Ecology
Ecosystem
Energy pyramid
Food Chain
Food web
Habitat
Heterotroph
Host
Limiting factors
Mutualism
Niche
Nitrogen cycle
Nitrogen fixation
Organism
Parasitism
Population
Population Density
Predator
Prey
Producer
Species
Symbiosis
Trophic level

Ecosystems Crossword

Type
Crossword
Description

The nonliving parts of an ecosystem Abiotic Factor
A predator that is at the top of a food chain and that is not preyed upon by any other animal Apex Predator
A living part of an ecosystem Biotic Factor
A relationship between two species in which one species benefits and the other is neither helped or harmed Commensalism
An interaction that occurs when organisms try to get the same resources Competition
All the populations of organisms in an ecosystem Community
An organism that obtains energy by feeding on other organisms Consumer
A helpful interaction among organisms living in a limited area that aids each organism's survival Cooperation
An organsim that gets energy by breaking down dead organisms and the wastes of living things Decomposer
The process in which fixed nitrogen compounds are converted back into nitrogen gas and returned to the atmosphere Denitrification
All the living and nonliving parts of an environment as well as the ineractions among them Ecosystem
An organism that a parasite lives in or on Host
An environmental factor that prevents a population from increasing Limiting Factor
A symbiotic relationship between two organisms in which both organisms benefit Mutualism
An organism's role in its environment Niche
The process that converts nitrogen in the atmosphere into compounds in the soil that are useful to a varity of organisms Nitrogen Fixation
An organism that lives in or on another organism and benefits at the other organism's expense Parasite
A symbiotic relationship in which one organism benefits and the other is harmed Parasitism
A process by which plants use the sun's energy to make food Photosynthesis
A group of organisms of the same species living in the same place Population
A relationship in which one animal hunts, kills and eats another animal Predation
An organism that eats producers Primary Comsumer
An organism in a food web or food chain that makes its own food Producer
A close relationship between two species that benefits at least one of the species (3 types-mutualism, commensalism, parasitism) Symbiosis
A feeding level in an ecosystem Trophic Level

ECOLOGY Word Search

Type
Word Search
Description

abiotic
biodiversity
biology
biomes
biosphere
biotic
commensalism
community
conservation
consumer
ecology
ecosystem
endangered
extinct
global warming
habitat
mutualism
niche
parasitism
population
producer
species
succession
symbiosis
threatened

Ecology Chapter 1 Section 3 Interacions Among Living Things Crossword

Type
Crossword
Description

A living thing Organism
Any relationship in which two species live together and at least one of the species benegits symbiosis
The organism that benefits by living with, on, or in a host in a parasitism interaction parasite
An inherited behavior or physical characteristic that helps an organism survive and reproduce in its environment adaptation
A type of symbiosis in which both species benefit from living together. Mutualism
The organism that a parasite lives with, in, or on and provides a source of energy or suitable environment for the parasite to live. host
A type of symbiosis in which one organism lives with, on, or in a host and harms it. parasitism
An organism that is killed in a predation interaction. prey
An interaction in which one organism kills another for food, or nutrients. predation
A type of symbiosis between 2 species in which one species benefits and the other species is neither helped nor harmed. commensalism
The process by which organisms that are best adapted to their environment are most likely to survive. Natural selection
How an organism makes its living and interacts with the biotic and abiotic factors in its habitat. Niche
The struggle between organisms to survive as they attempt to use the same limited resources in the same place at the same time. competition

Ecosystems Word Search

Type
Word Search
Description

carbon
niche
function
interdependent
parasitism
commensalism
symbiosis
energy pyramid
ecology
abiotic
biotic
habitat
interconnected
fuel
heterotroph
autotroph
food web
organism
scavenger
predator
prey
Carnivore
Herbivore
Omnivore
photosynthesis
Food Chain
Ecosystem
Decomposers
Consumers
Producers

symbiotic relationships Word Search

Type
Word Search
Description

darwin
extinction
competition
predator
ecology
populations
species
ecosystem
organisms
prey
host
commensalism
paratism
natural selection
evolution
mutualism

Chpt. 4.2 and 4.3: Niches, Community Interactions, and Succession Word Search

Type
Word Search
Description

biome
commensalism
community
competition
ecological succession
habitat
herbivore plant
herbivory
interactions
keystone species
mutualism
niche
parasitism
pioneer species
predation
predator prey
primary succession
resource
resource sharing
secondary succession
symbioses
tolerance,

Roles of Living Things Word Search

Type
Word Search
Description

tropic level
symbiosis
scavenger
producer
prey
predator
parasitism
omnivore
niche
mutualism
herbivore
food web
energy pyramid
decomposer
consumer
commensalsim
carnivore

Ecology Vocab Word Search

Type
Word Search
Description

abiotic
Autotroph
Biomass
bioshpere
biotic
carbon cycle
Carnivor
competition
consumer
decomposer
ecology
ecosystem
Food chain
Food web
habitat
Herbivore
heterotroph
hibernation
invasive species
migration
mutualism
niche
nitrogen cycle
omnivore
organisms
parasitism
population
predation
prey
producer
succession
symbiosis
trophic levels

Ecology Word Search

Type
Word Search
Description

Parasite
Host
Parasitism
Commensalism
Mutualism
Predator
Predation
Competition
Niche
Adaptations
Carrying Capacity
Limiting Factor
Population Density
Emigration
Immigration
Ecosystem
Community
Population
Species
Photosynthesis
Abiotic Factors
Biotic Factors
Habitat
Organism