Test: AP Environmental Science

1.

Which of the following is an example of primary succession?

A plant community becoming simplified with fewer species and less biomass

Plant communities are established in a lifeless environment, usually devoid of soil

A succession of larger plants (trees, shrubs, etc.) following the establishment of pioneer species

An ecosystem diversifying, supporting more species and increases in biomass

A transition from one ecosystem type to another

1/100 questions

0%
Learning Tools by Varsity Tutors