WorksheetsEcosystem Vocab
Total questions: 16
Worksheet time: 8mins
An ecosystem is
an animal
the world
organisms interacting with their physical environment
An ecosystem is
an animal
the world
organisms interacting with their physical environment
An organism is
a biome
an ecosystem
a living thing that can act independently
snow
Biodiversity is
an environment
the variety of plant and animal life in a habitat
a species
a dog
A species is
a building
a spider
a category of organisms whose members can interbreed
a season
The position an organism occupies in a food chain
Trophic Level
Biome
Biodiversity
Mutualism
An organism that lives on another living organism causing it harm
Scavenger
Parasitism
Decomposer
Consumer
An organism that gets its food by breaking down the remains of dead organisms and returns the nutrients back to the soil
Decomposer
Scavenger
Population
Commensalism
An autotrophic organism that makes its own food with light
Consumer
Decomposer
Scavenger
Producer
An organism that eats other organisms for energy
Producer
Scavenger
Consumer
Decomposer
A symbiotic relationship in which each of the organisms benefits
Mutualism
Commensalism
Symbiosis
Parasitism
A symbiotic relationship in which one organism benefits and the other organism neither benefits nor is harmed
Mutualism
Commensalism
Symbiosis
Parasitism
A group of the same species that live together in an area
Consumer
Population
Community
Ecosystem
largest number of individuals of one species that an ecosystem can support over time
carrying capacity
community
population density
series of chemical reactions that convert the energy in food molecules into a usable source of energy called ATP
photosynthesis
cellular respiration
cycle
model that shows the amount of energy available in each link of a food chain
energy pyramid
food web
food chain
