Greg Foot explains the effect of temperature, light intensity and carbon dioxide concentration on the rate of photosynthesis.

Next up
Listen to an audio clip
Back to revise
What happens during photosynthesis? - OCR 21st Century

More guides on this topic

  • How do producers get the substances they need? - OCR 21st Century
  • How do producers transport substances they need? - OCR 21st Century
  • How are organisms in an ecosystem interdependent? - OCR 21st Century
  • How are levels maintained within an ecosystem? - OCR 21st Century
  • How are populations affected by conditions in an ecosystem?
  • Sample exam questions - living together - OCR 21st Century

Related links

  • Biology: Exam-style questions
  • Biology revision resources
  • Bitesize revision podcasts
  • Personalise your Bitesize!
  • Jobs that use Biology
  • Save My Exams Subscription
  • Quizlet
  • Tassomai Subscription
  • Headsqueeze
  • Revision Buddies Subscription