Рет қаралды 158,504
This video covers:
- The idea that trophic levels are just the different levels of a food chain
- Trophic level 1 are called the producers
- Trophic level 2 are primary consumers, trophic level 3 are called the secondary consumers and so on
- Difference between herbivores, carnivores and omnivores
- Detritivores break down dead organic matter and recycle the nutrients
Exam board specific info:
AQA - Separate/triple science only
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Separate/triple science only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science only
Maths Playlist:
• GCSE Maths (9-1)
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video