Researchers convert banana cellulose into biodegradable plastic

Researchers convert banana cellulose into biodegradable plastic

Assessment

Interactive Video

Science, Engineering, Chemistry, Biology

11th Grade - University

Hard

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The video discusses the wastefulness of banana growing, with 88% of the plant discarded after harvesting. Scientists have developed a method to reduce this waste by converting the banana pseudo stem into biodegradable packaging. The process involves extracting cellulose, which is chemically treated to form a polymer that can replace plastic bags and containers. The material is non-toxic and recyclable up to three times. Bananas, being annual plants, offer a sustainable source for this packaging material.

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2 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many times can the new packaging material be recycled according to the researchers?

Once

Twice

Three times

Four times

2.

OPEN ENDED QUESTION

3 mins • 1 pt

What potential benefit do bananas provide in terms of sustainable packaging material?

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