Symbiotic Relationships
Ecosystem Hierarchy Definitions
100

what are the 3 main types of symbiotic relationships

Mutualism, commensialism and parasitism

100

What is an organism

an individual animal, plant, or single-celled life form.

200

A dog and a tick

Paratism

200

What is a population

all the organisms of a particular town, area, or country

300

A remora shark and a great white shark

commensialism

300

What is a commuinty

a group of organisms living in the same place or having a particular characteristic in common

400

An oxpecker and an antelope

mutualism

400

What is an ecosystem

a community of living organisms (plants, animals and microbes) in a particular area.

500

give an example of a type of relationship of the 3 categories; parasitism, mutualism and commensialism

answer varies

500

What does our school contain; an organism, population, community or an ecosystem

a community or an ecosystem