# Acknowledgements

Thank you to Dr Marion Pyefor helping with this unit.

The Open University has worked with the Coleg Cymraeg Cenedlaethol to develop bilingual units, including this one, on OpenLearn Cymru: www.colegcymraeg.ac.uk

Grateful acknowledgement is made to the following sources:

Images

Scientists working at the lab banner: AlexRaths/Getty

Microscope banner/ header image coleg: Emma Cooper This file is licensed by Creative Commons Attribution-NonCommercial 2.0 Generic (CC BYNC 2.0) (https://creativecommons.org/licenses/by-nc/2.0)/

Every effort has been made to contact copyright holders. If any have been inadvertently overlooked the publishers will be pleased to make the necessary arrangements at the first opportunity.

OpenLearn - Studying natural sciences bilingually
Except for third party materials and otherwise, this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence, full copyright detail can be found in the acknowledgements section. Please see full copyright statement for details.