PLAnetZERO
Quiz by Oleksandra Havruk
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9 questions
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- Q1What major environmental issue is the PLAnet Zero project addressing?
Deforestation
Plastic pollutionAir pollutionWater scarcity30s - Q2Which type of plastic is the focus of the PLAnet Zero project for degradation?PVC (Polyvinyl Chloride)PS (Polystyrene)PET (Polyethylene Terephthalate)PLA (Polylactic Acid)30s
- Q3PLAnet Zero is developing biological catalysts to work with which system in Winnipeg?Waste sorting
Composting
Air filtrationWater purification30s - Q4What is a unique feature of PLA that makes its degradation challenging?It's extremely heavyIt dissolves in water
It glows in the dark
It only degrades at high temperatures30s - Q5What is the method used by PLAnet Zero for improving PLA degradation?Magnetic separationMechanical shreddingUsing special enzymesUV radiation30s
- Q6PLAnet Zero aims to use enzymes expressed on the cell membrane of which organism?BacteriaHumansPlantsFungi30s
- Q7What is a major goal of the PLAnet Zero project?To clean all the oceansTo increase the production of plasticsTo plant more treesTo improve PLA composting30s
- Q8PLA stands for:Polymerized Linear Alkyl
Polylinear Alkene
Polylactic AcidPolyurethane Lactic Alloy30s - Q9Why is PLA degradation challenging in Manitoba?Low public awarenessHigh temperature requirement for degradationInsufficient fundingLack of PLA30s