1131165
Beschreibung
Quiz von Jawad Karim, aktualisiert more than 1 year ago
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Erstellt von Jawad Karim
vor mehr als 10 Jahre
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Frage 1
Frage
What is a biodegradable plastic?
Antworten
-
Plastics that by nature burn away after a year
-
plastics that can be eaten away by microbes
Frage 2
Frage
An advantage of biodegradable plastics are that they last a long time
Antworten
- True
- False
Frage 3
Frage
There are codes for how plastics need to be recycled
Antworten
- True
- False
Frage 4
Frage
What can happen when you burn certain plastics?
Antworten
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Nothing
-
They create a poisonous gas
-
They create water and Nitrogen Oxide
Frage 5
Frage
Biodegradable plastics can cause starvation (as an extreme)
Antworten
- True
- False
Frage 6
Frage
Recycling plastic is impossible, the plastics just melt
Antworten
- True
- False
Frage 7
Frage
Hedgehogs can get trapped in plastic wrapping of apple nets
Antworten
- True
- False
Frage 8
Frage
plastic can be made from corn
Antworten
- True
- False
Frage 9
Frage
how are some plastics said to be breathable
Antworten
-
the plastics expands when the person wears them and increases the surface area to release the heat
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the plastic contracts forcing heat out
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the lastics contain small pores which let sweat out but don't let water in
Frage 10
Frage
PTA contains cornstarch
Antworten
- True
- False
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