Biodiversity and Ecosystem Quiz

The variability among living organisms from all sources, including terrestrial, marine and other aquatic ecosystems

The variety of life forms in the entire Earth

The total number of different species within an ecosystem and the resulting complexity of interactions among them (correct)

The study of interrelationships of organisms to their biotic and abiotic environment

Assemblage of living and non-living elements contained within a boundary with functional relationships (correct)

The study of interrelationships of organisms to their biotic and abiotic environment

Variability among living organisms from all sources

The total number of different species within an ecosystem and the resulting complexity of interactions among them

Interrelationships of organisms to their biotic and abiotic environment (correct)

The variability among living organisms from all sources

The total number of different species within an ecosystem

The variety of life forms in the entire Earth

<p>Waters that have a high salt content</p> Signup and view all the answers

<p>Land-based ecosystems</p> Signup and view all the answers