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

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!

B3.2 Transport - eBook

Theme - Form and function & Level 3 - Organisms This topic explores the topic of transport in organisms. It includes the adaptations and function of blood vessels (arteries, veins and capillaries) in human transport. It then discusses transport in plants including the adaptations and transport of water in xylem vessels, along with the tissues in stems and roots of dicotyledonous plants. The Additional Higher Level...

Help