GCSE Biology - Maintaining Biodiversity

Biodiversity has loads of benefits. In this video we explore how we can maintain high biodiversity with things such as breeding programs and conservation. We also cover why these things don't happen as much as they should.

[Cognitoedu]

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.

Amadeus & Tom

[robertstarte]

Thanks for the Video. I work in sustainable landscape development. One thing I'd like to point out. You say 'we need fertilisers and pesticides to grow food for everyone.' This is astatement that is in itself not true, especially when you mean non-biological pesticides and fertilizers. It really is a strong misperception and actually harms the biodiversity of any region to an extend that it is one of the #1 causes for biodiversity loss (since 1990 75% of the insect population in Germany died of with pesticides and industrial farming being the strongest contributors to this extinction). Those numbers can be transferred to basically anywhere where industrial farming practices are used.
Thank you for being mindful how you frame things and what you put into your videos.

[deenishtv]

well done cognito! you deserve an award from CIE. i wull try my best to share it with friends

[zargulhoth]

Thank you very much it helps alot I'm having my bio exam this morning I'm glad I found your channel
Are you going to post anymore biology videos?