Other questions in this quiz

2. Which of these isn't a reason why only 1% of the suns energy is not used in photosynthesis?

  • Light may not fall on Chlorophyll
  • A limiting factor
  • Wrong wavelength
  • Used for respiration
  • Reflected back into space

3. What is a decomposer?

  • An enzyme that breaks down dead matter
  • A creature with a mouth
  • Breaks down dead matter

4. An advantage of inorganic fertilizers?

  • Adds extra organic matter
  • Soluble so has a quick effect
  • Doesn't leach

5. What is net production?

  • Energy gained during respiration
  • Energy used as biomass
  • Energy lost during respiration
  • Light trapped by plant


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