Symbiotic Relationships
Vocabulary
Path
Biological Hierarchy
100

A close long-term relationship between different species in a community

Symbiosis

100

An organism that eats plants

Herbivore

100

The path of energy from producers to consumers

Food chain

100

Organisms that are closely related can mate to produce fertile offspring

Species

200

The bacteria in your guts

Mutualism

200

An organism that eats animals

Carnivore

200
A network of all the inter-related food chains in a community

Food web

200
Group of individuals of the same species that live in the same area at the same time

Population

300

Fungus on your feet, athlete's foot

Parasitism

300

An organism that eats both plants and animals

Omnivore

300

What do the arrows represent in a food web/chain?

Transfer of energy

300

Made up of all the populations of different species that live and interact in an area

Communites

400

Shark and a remora fish. Remora fish get free food by hanging out with sharks

Commensalism

400
Nonliving part of an environment

Abiotic factors

400

An organism that uses energy to make food


Autotroph/Producer

400

A community of organisms and their nonliving environment

Ecosystem

500

The burdock plant produces spiny seeds that cling to the fur of animals or clothing of humans. The plants rely on this method of seed dispersal for reproduction,

Commensalism

500

The role of an organism in its environment

Niche

500

An organism that gets energy and nutrients by breaking down the remains of other organisms, give an example as well

Decomposers, bacteria & fungus

500

Large regions characterized by climate and communities of species

Biomes

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