Transport of Oxygen & Carbon dioxide A-level worksheet, exam qs & answers

This revision resource is designed for OCR A-level Biology but is equally suitable for other boards.

This resource contains:

1. a worksheet for the topic on Transport in Animals: oxygen and carbon dioxide transport
2. model answers for the worksheet
3. information card
4. exam questions
5. mark scheme.

This resource is easily differentiated by students choosing to use the information cards or completing the worksheet independently. The model answer sheet/key is included for either peer/self assessment. Students that finish early can be looking to extend their understanding by completing the exam questions with mark schemes.

The worksheet and information slides are very detailed therefore it is recommended that they be printed in A3 for use. I have included pdf versions in addition to the powerpoint files as powerpoint, opened in different versions, can cause some formatting issues. The powerpoint files are there so that you can edit the resources, if you wish to do so.

Topics include: Oxygen dissociation by haemoglobin; ‘S’-shaped curve explained; Carbon dioxide transport; The Formation of Hydrogencarbonate ions; The Bohr Shift.

Other individual worksheets and exam questions are available to complete this series of lessons on Mass Transport. There is also a Bundle that includes all 5 worksheets with corresponding information sheets and exam questions.

Please leave a review if you find my resources helpful. Leave three reviews and I will send you a fourth resource of similar value free via email. If you have any issues please contact me at MEstEstEst@gmail.com

Thank you.