TED-ED: The microbial jungles all over the place (and you) - Scott Chimileski and Roberto Kolter

TED-ED: The microbial jungles all over the place (and you) - Scott Chimileski and Roberto Kolter

Assessment

Interactive Video

Biology

KG - University

Hard

Created by

Quizizz Content

FREE Resource

The video explores the world of microbes and biofilms, highlighting their formation, benefits, and interactions. Biofilms are complex communities of microbes that provide stability, protection, and opportunities for communication and cooperation. They play a crucial role in ecosystems, contributing to oxygen production, pollution cleanup, and food flavor enhancement. Despite their microscopic size, biofilms have significant impacts on both natural environments and human activities.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are biofilms and how do they form?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the role of the extracellular matrix in biofilms.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Why do microbes prefer to live in biofilms rather than alone?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is meant by 'division of labor' in microbial communities?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the competitive interactions that can occur within biofilms.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do microbial communities benefit larger organisms, including humans?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some examples of foods that involve biofilms in their production?

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