Type
Word Search
Description

energy pyramid
food web
food chain
decomposer
scavenger
omnivore
carnivore
herbivore
consumer
producer

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

Food Chain Word Search

Type
Word Search
Description

carnivores
chains
consumers
decomposer
ecosystem
flowers
food chain
food web
foods
habitat
herbivores
omnivores
owl
plants
predator
producer
scanvenger
snake
sun
voles
wildflower

Ecology Word Search

Type
Word Search
Description

home
human
air
respire
habitat
ecosystem
web
chain
glucose
food
flora
fauna
forest
reef
swamp
dessert
marine
flowers
trees
humous
worms
microorganisms
plants
animals
omnivore
carnivore
herbivore
energy
chlorophyll
sun
photosynthesis
producers
consumers
decomposers
carbon
Environment

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

Food chain Crossword

Type
Crossword
Description

Animals that eat only meat CARNIVORES
An organism that lives off the body of other organisms PARASITE
Animals that eat plants and other animals OMNIVORE
Animals that only eat plants HERBIVORES
Organisms that make their own food through photosynthesis PRODUCERS
Organisms that get their energy from other organisms CONSUMERS
A group of overlapping food chains FOOD WEB
A chain of living things that are linked together by what they eat FOOD CHAIN
Organisms that break down dead animals and recycle nutrients back into the soil DECOMPOSERS
The process that producers use to make their own food PHOTOSYNTHESIS
Animals that are above producers but below secondary consumers in a food pyramid PRIMARY CONSUMERS
Animals above primary consumers in the food pyramid SECONDARY CONSUMERS
Animals that are above secondary consumers in the food pyramid TERTIARY CONSUMERS
Animals that eat the dead bodies of other animals SCAVENGERS

Chapter 3 Vocabulary Word Search

Type
Word Search
Description

Abiotic factor
Autotrophs
Biogeochemical cycle
Biomass
Biome
Biosphere
Biotic factor
Carnivores
Chemosynthesis
Community
Consumer
Decomposer
Denitrification
Detritivores
Ecological pyramid
Ecology
Ecosystem
Food chain
Food web
Herbivores
Heterotrophs
Limiting nutrient
Nitrogen fixation
Nutrients
Omnivore
Photosynthesis
Phytoplankton
Population
Primary producers
Scavenger
Species
Trophic level
Zooplankton

Ecology crossword puzzle

Type
Crossword
Description

Organisms that make their own food autotroph
The variety of species in an ecosystem biodiversity
Organic matter that derives from living or recently living organisms biomass
The area on earth were organisms live biosphere
An organism that only gains energy from other animals carnivore
The maximum quantity of organisms in an area carrycapacity
All the organisms in a habitat working together community
An organism that gains energy from deceased organisms decomposer
Form of biology ecology
Representation of energy flow energy pyramid
A simple diagram that represents the consumption of organisms in an ecosystem foodchain
Complex combination of food chains foodweb
An organism that only gains energy from plants herbivore
Animal that gets it's energy from autotrophs heterotroph
An object or organism the limits the growth of a population limiting factor
Organism that eats meat and plants omnivore
amount of organisms in one species population
An organism that hunts another organism predator
An organism that is hunted by a predator prey

Energy Transfer Crossword puzzle

Type
Crossword
Description

organism that makes its own food producer
organisms that get their energy by eating other organisms consumer
Consumer that get their own food by breaking down dead organisms Decomposer
A sequence in which energy is transferred from one organism to the next as each organism eats another Food Chain
Shows many possible feeding relationships in an ecosystem Food Web
Each step through which energy is transferred in a food chain Trophic level
Shows how energy is lost from one trophic level to the next Energy Pyramid
Organism that consumes only meat Carnivore
Consumer that only consumes plants Herbivore
Consumer that consumes both plants and animals Omnivore

Ecology Vocabulary Crossword

Type
Crossword
Description

A diagram showing all of the interconnected food chains in an ecosystem Food web
Large variety of organisms and species in an ecosystem Biodiversity
An organism that breaks down dead organisms Decomposer
A diagram that shows how energy decreases as it travels through the trophic levels of a food chain Energy Pyramid
A diagram showing a single pathway of energy transfer an ecosystem Food Chain
An organism that eats both plants and animals Omnivore
An organism that eats only other animals Carnivore
An organism that eats only other plants Herbivore
When two organisms fight over the same resource Competition
All of the different populations of organisms living in an area Community
All of the living space on earth Biosphere
Living and nonliving things interacting in an area Ecosystem
All of the members of the same species in an area Population
The organism that is hunted Prey
The organism that hunts others for food Predator
A trait that helps an organism survive Adaptation
The scarcest resource that limits a population's size Limiting Factor
The largest population size an ecosystem can hold Carrying Capacity
A type of relationship where one organism benefits while the other organism is harmed Parasitism
A type of symbiosis where one species benefits and the other is not helped or harmed Commensalism
A type of symbiosis where two organisms benefit from their relationship with each other Mutualism
A relationship where to species interact and one is benefitted Symbiosis
Living part of the environment; includes anything made by a living organism Biotic
Non living part of the environment Abiotic
Any organism able to make its own food (aka Producer) Autotroph
An organism that has to eat other living things to survive (aka consumer) Heterotroph
Used by organisms to do everything it needs to live Energy
Third level consumer. Often top of the food chain Tertiary Consumer
The 1st level consumer. Eats producers Primary Consumer

food chains Word Search

Type
Word Search
Description

glucose
photosynthesis
sun
heterotroph
autotroph
secondary
primary
omnivore
carnivore
herbivore
biotic
abiotic
energy pyramid
scavengers
consumers
producers
food web
food chain
community
population
ecosystem