Phylum Micrognathozoa: Tiniest Invertebrates on Earth

Phylum Micrognathozoa: Tiniest Invertebrates on Earth

Assessment

Interactive Video

Health Sciences, Biology

11th Grade - University

Hard

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The tutorial explores the phylum Micrognathia Zoa, focusing on the species El Mayor Skye. Discovered in Greenland, this microscopic freshwater animal is unique in its morphology and feeding mechanisms. It is triploblastic, bilaterally symmetrical, and lacks circulatory systems. The species is known for its complex jaws and potential parthenogenetic reproduction. Despite being the only species in its phylum, ongoing research may reveal more species. The tutorial concludes with a transition to the study of phylum Rotifera.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the primary diet of Micrognathia Zoa?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is unique about the jaws of Micrognathia Zoa?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the current status of research on Micrognathia Zoa?

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