Unit 7 Ecology Test

A clownfish attracts prey to an anemone while the anemone provides a safe home for the clownfish. This type of relationship is called ...

• Parasitism

• Mutualism

• Commensalism

• Predator-Prey

A collection of populations of different species that interact is called a(n) ...

• Organism

• Population

• Community

• Ecosystem

_______ is made up of one type of organisms or species.

• Organism

• Population

• Community

• Ecosystem

A tick sucks blood from a dog and a tapeworm steals nutrition from the host it lives on. One species is harmed while the other is benefited; this type of relationship is called ...

• Mutualism

• Parasitism

• Commensalism

• Predator-Prey

The entire portion of the earth that supports life is referred to as the ...

• Biosphere

• Population

• Community

• Ecosystem

Which term describes the interactions among the biotic and abiotic components:

• Ecosystem

• Population

• Community

• Organism

All living things in a ecosystem are called:

• Biotic factors

• Abiotic factors

• Ecosystems

• Commensalism

Name the place an animal lives

• Pad

• Niche

• Habitat

• Community

Air, Oxygen, Temperatures and soil are all examples of ...

• Biotic Factors

• Abiotic Factors

• Ecosystems

• Commensalism

What is an example of a biotic factor?

• Skunk

• Soil

• Rocks

• Water