Unit 6 Vocabulary Quiz

The picture shows what type of succession?

• primary

• secondary

• tertiary

• quadanary

The picture shows what type of succession?

• primary

• secondary

• tertiary

• quadanary

Select the pioneer species

• Lichen

  and Moss

• Deciduous tree and Deer

• Mature trees and grass

• Grass and shrubs

What is an increase of biodiversity over time, after a natural or man made disturbance?

• ecological recession

• climax succession

• ecological succession

• climax recession

What is an organism that gets its food by eating other living organisms?

• Consumer

• Autotroph

• Decomposer

• Producer

Producers are ...

• able to do photosynthesis

• also called autotrophs

• all of these are true

• plants

Organisms that cannot make their own food and must get energy from eating other organisms are called...

• autotrophs

• plants

• heterotrophs

Organisms that produce their own food mostly through photosynthesis (producers). Examples are plants and algae.

• omnivore

• heterotroph

• autotroph

• detritivore

A certain plant needs moisture, carbon dioxide, oxygen, light, and minerals to survive. This scenario shows that this particular living organism depends on .

• Biotic and Abiotc Factors

• Abiotic Factors 

• Biotic Factors 

• None of the Above

A living or once-living organisms in an ecosystem is a

• population

• community

• abiotic factor

• biotic factor