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Labirin
Gaya Bebas
Universiti
Sains
Eco-Maze Challenge
Dr Ashikin Lee
176
Masalah tambahan (6/ 20)
Allow incorrect answer
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# 1

pilihan

What are the gases involved in the principle of BioUrban?

  • Methane and Carbon dioxide
  • Carbon dioxide and Oxygen
  • Nitrogen and Oxygen
  • Hydrogen and Carbon dioxide

# 2

pilihan

Which metabolic process allows algae in biocurtains to convert carbon dioxide into oxygen?

  • Glycolysis
  • Photosynthesis
  • Nitrogen fixation
  • Fermentation

# 3

pilihan

​In algae-based air purification systems, which byproduct of photosynthesis contributes to air purification?

  • Hydrogen
  • Methane
  • Oxygen
  • Carbon dioxide

# 4

pilihan

In the context of algae-based air purifiers, what does the term "photobioreactor" refer to?

  • A device that uses light to break down pollutants
  • A system that cultivates algae for biofuel production
  • A reactor that uses algae and light to capture CO₂ and release O₂
  • A chamber where algae are genetically modified
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