Questions and Answers
What are organisms that live on or between sediment particles called?
Meiofauna
Which of the following is true about meiofauna?
Meiofauna are organisms that are larger than _____ mm.
0.062
Macrofauna are defined as organisms smaller than 0.5 mm.
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Study Notes
Meiofauna Overview
- Meiofauna consists of organisms found on or between sediment particles.
- Alternative names: Meiobenthos and interstitial organisms.
- These organisms occupy micro spaces within sediments or reside on individual particles.
Size Classification
- Macrofauna are defined as organisms larger than 0.5 mm.
- Meiofauna falls within the size range of 0.062 mm to 0.5 mm.
- Understanding size distinctions is crucial for ecological studies of sedimentary environments.
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Description
Test your knowledge about meiofauna, the organisms that inhabit the spaces between sediment particles. This quiz covers definitions, classifications, and examples of these fascinating interstitial organisms. Challenge yourself and learn more about their role in ecosystems.
