Vocabulary
Food Chains & Webs
Ecosystem Levels
Community Interactions
Random
100
An environment that provides the things an organism needs to live, grow, and reproduce.
What is a habitat?
100
These organisms produce energy through photosynthesis or chemosynthesis.
What are autotrophs?
100

Many organisms of the same species.

What is a population?

100

A relationship between two species in an environment 

What is symbiosis?

100
The organism that a parasite lives in or on in a parasitism interaction.
What is a host?
200
Non-living factors in a community are called..
What is abiotic factors?
200
These organisms are herbivores, therefore they are called ______________ consumers.
What is primary?
200

Organisms that can breed to produce fertile offspring

What is a species?

200

A symbiotic relationship between two species in which one species benefits and the other is harmed.

What is parasitism?

200

An organism that hunts prey for food

What is a predator

300
Something that only eats plants
What is a herbivore?
300
These organisms are typically at the top of the food chain. They are called ____________ consumers.
What is tertiary?
300
One individual
What is a organism?
300

A symbiotic relationship between two species in which both species benefit.

What is mutualism?

300
A carnivore that feeds on the bodies of dead organisms.
What is a scavenger?
400
An organism that breaks down wastes and dead organisms.
What is a decomposer?
400

This is a way to show how all of the possible feeding relationships in an ecosystems. It is multiple food chains connected 

What is an food web?

400
Two or populations of species.
What is a community?
400
An interaction in which one organism kills another for food.
What is predation?
400
An organism that is killed and eaten by another organism.
What is prey?
500
A series of events in which one organism eats another and obtains energy. Usually written on one line.
What is a food chain?
500

A decomposer is also called a 

What is a saprophyte?

500
Includes all of the living and non-living things in an area.
What is an ecosystem?
500

What is a symbiotic relationship in which one organism benefits and the other if unaffected 

What is commensalism?

500
Study of the interactions of living things and their environment.
What is ecology?
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