Type
Crossword
Description

an organism that makes its own food producer
self feeders autotroph
an organism that eats both plants and animals omnivore
an organism that only eats plants herbivore
organism that only eats meat carnivore
a consumer that gets their food by breaking down dead organisms decomposer
organisms that get their energy by eating other organisms consumer
an example of decomposers Bacteria
the main source of energy sun
another name for consumer heterotrophs

Producers, Consumers, and Decomposers Crossword

Type
Crossword
Description

An organism that makes its own food Producer
Another name for producers autotrophs
A third name for producers self-feeders
organisms that get their energy by eating other organisms consumers
Another name for consumers heterotrophs
A third name for consumers other-feeders
Some consumers get their food breaking down dead organisms and are called Decomposers
Gets energy from producers herbivores
Gets its energy from other consumers carnivores
Gets its energy from both producers and consumers omnivores

Food web Crossword

Type
Crossword
Description

A decomposer is an insect , fungus,or bacteria that breaks animals or plants that are Dead
/prey Predator
Producer/ Consumer
Animals who only eat plants Herbivores
Start of the food web Producers
To show the relationship in an ecosystem Food webs
Plants make their food by a process of Photosynthesis
Organisms that eat both meat and plants Omnivore
A type of decomposer Fungus
Top of the food webs Apex predator
Gets hunted Prey
Energy being transfered to other organisms Energy transfer
Animals that eat leaves Folivore
Organisms that eat only fruit Frigivore
Organisms that eat only wood Xylophage
Organisms that find and eat dead meat Scavenger
Organisms that eat only seeds Granivore
Organisms that can feed themselves Autotroph
Organism who cant feed themselves Heterotroph
Organisms that only eat nectar Necativore

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

Producers, Consumers, and Decomposers Crossword

Type
Crossword
Description

An organism that makes its own food Producer
An organism that gets their energy by eating other organisms Consumer
A consumer who get their food by breaking down dead organisms Decomposer
A type of decomposer that is extremely small, single-celled organisms that usually have a cell wall and reproduce by cell division Bacteria
Consumers that only eat producers Herbivores
A consumer that eats both producers and consumers Omnivore
A type of consumer that eats other consumers Carnivore
Another term for producers, an organism that makes its own food Autotrophs
Another term for consumers, organisms that get their energy by eating other organims Heterotrophs
An example of a decomposer whose cells have nuclei, rigid cell walls, and no chlorophyll Fungi

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

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 Crossword

Type
Crossword
Description

A series of of steps how organisms transfer food into energy Food chain
Network of animels feeding habits Food web
The steps in a food web/chain Trophic levels
Sunlight/chemical energy converted into forms that cells can use Autotrophs
The study of interaction between organisms and their environment. Ecology
A consumer that eats Meat. Carnivore
An organism that gets energy by breaking down the remains of dead organisms. Decomposer
Eating something Consumer
Eats plants Herbivore
None living part of a environment Abiotic factor
Population as a whole Community
A group of individuals of the same species. Population
Living factors in the environment. Biotic factor
Place on earth where life is Biosphere
Similar organisms that breed/produce Species
Ecosystem that has close to the same climates and organisms. Biome
Living in a place together with their physical environment is known as what? Ecosystem
Eats both plants and animals Omnivores
Eats already dead or found animals Scavengers
organisms in an ecosystem that produce biomass from inorganic compounds Primary producer
Why are plants green? Photosynthesis
of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight. Chemosynthesis
an organism deriving its nutritional requirements from complex organic substances. Heterotroph
an animal that feeds on dead organic material, especially plant detritus. Detritivore

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

Ecology Crossword

Type
Crossword
Description

an individual living thing composed of one or more cells Organism
organism that must obtain nutrients and energy from eating other organisms consumer
another term for producer autotroph
The complete destruction of every member of a species extinction
energy links between different organisms in an ecosystem food chain
very similar organism that can interbreed and produce fertile offspring species
a group of organisms of the same species living in an ecosystem population
organism that breaks down chemical compounds made by living things decomposer
organism that consumes only animal tissue consumer
the second level of consumer that eats herbivores secondary consumer
the place organisms live habitat
the non-living components of an ecosystem abiotic factors
the study of the relationships and interactions of living things with their environment ecology
animals that hunt for other living animals predator
organism that can produce their own food through the process of photosynthesis producer
the primary level of consumer that eats producers primary consumer
the living components of an ecosystem biotic factors
a community of organisms in an environment ecosystem
another term for consumer heterotroph
the animal hunted by other animals prey
the overlapping of food chains in an ecosystem food web
organism that consumes only plant tissue herbivore
organism that must obtain nutrients and energy from eating other organisms consumer
the part of the Earth in which life can exist biosphere
the third level of consumer, generally a carnivore tertiary consumer
organism that consumes both plant and animal tissue omnivore
the role of an organism and what it needs to survive in its ecosystem. niche
the interaction between two organisms that require the same resource competition
all living components of an ecosystem community
a major ecological community occupying a large geographic region biome

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