The Oldest Known Animal May Be a Weird, Fleshy Oval | SciShow News

The Oldest Known Animal May Be a Weird, Fleshy Oval | SciShow News

Assessment

Interactive Video

Science, Biology

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video explores the mystery of Dickinsonia, an ancient organism, and its classification as an animal through biomolecular analysis. It also delves into the evolution of bird vocalization, focusing on the syrinx and its development from the larynx, highlighting the complexities and unknowns in both topics.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the serinx in bird evolution?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What hypotheses do scientists have regarding the evolution of the serinx?

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