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!

C4.2 Transfers of energy - written task

This task has a focus on the concept of transfers of energy and matter between organisms in food chains and food webs. This structured exam-style question is a chance to deduce the answer from the information given in a diagram. A model answer is provided once an answer has been submitted.

Help