Effect of CO_2 Concentration

Cards (3)

  • CO_2 concentration in atmosphere is ~0.039% by volume, In greenhouses, levels fall, even with ventilation so CO_2 concentrations are artificially increased by; burning methane or using oil-fired heaters
  • Explain: CO_2 concentration initial increase, increases photosynthesis rate as it rises rate of carbon dioxide fixating on RuBP producing GP so more TP and glucose produced
  • CO_2 Graph
    A) Zero
    B) no
    C) increases
    D) increases
    E) directly proportional
    F) limiting
    G) higher
    H) plateaus
    I) limiting
    J) limiting