This is part of the IB's NEW Biology syllabus, which means you have exams in May 2025 or later. The videos were designed and recorded by Cheryl Hickman
The 2025 syllabus contains much of the same content as the 'older' syllabus, but it's reorganised. I think it is best to ask your teacher if what's covered in your current course is in the videos you're using. I know that's not ideal for you, but the videos we have made here are for the new syllabus. If you want to see the videos we have for the older syllabus, then go to app.oscstudy.com to see the Biology there. We have both the old and new syllabus covered there. :)
![C1.2 HL Cell Respiration [IB Biology HL]](http://i.ytimg.com/vi/r3b5QpTUsKM/mqdefault.jpg)
![C1.2 HL Cell Respiration [IB Biology HL]](/img/tr.png)
![C1.3 Photosynthesis [IB Biology SL/HL]](http://i.ytimg.com/vi/I6hn6eiF5bI/mqdefault.jpg)
I was struggling on this topic, so thank you so much for the video!! It helped so much!!!
You're very welcome!
Thank you for this great video 😁
You are so welcome! We love Cheryl.
what about krebs cycle , ETC , link reaction etc? are they not in the syllabus?
Only for HL
hi, how different is the 2025 syllabus from the 2024 one? would I still be able to watch this video and do fine on exams
The 2025 syllabus contains much of the same content as the 'older' syllabus, but it's reorganised. I think it is best to ask your teacher if what's covered in your current course is in the videos you're using. I know that's not ideal for you, but the videos we have made here are for the new syllabus. If you want to see the videos we have for the older syllabus, then go to app.oscstudy.com to see the Biology there. We have both the old and new syllabus covered there. :)