Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions
Find out more Download brochure

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

C1.2 Respiration - student friendly summary

Blue text shows extra clarification or guidance. Guiding questions• What are the roles of hydrogen and oxygen in the release of energy in cells?• How is energy distributed and used inside cells? SL and HL C1.2.1 - ATP distributes energy within cellsATP (adenosine triphosphate) is a nucleotide. (It is made of; phosphate, ribose - a pentose sugar, adenine - a nucleotide base)The properties of ATP that make it suitable...

Help