GCSE Biology - Trophic Levels - Producers, Consumers, Herbivores & Carnivores #86
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
Пікірлер: 76
If you’d like to practise what's covered in this video, check out the lesson on the Cognito platform: cognitoedu.org/coursesubtopic/b2-gcse-aqa-h-t_10.05 - 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
Thank you soo much for this lesson. I finally understand trophic levels . So the energy decreases upwards the level and omnivores are kept in trophic level 3 due to the fact they much on plants or algae and herbivores.
why does this guy have the best revision vids ?
Those 3 people that still play Apex Legends: He said it, he said the thing!
@TRW4.0
2 жыл бұрын
Man I wish I was one 😐😢
@t.a.n.g.o7353
10 ай бұрын
Everyone does@@TRW4.0
Anybody here cuz of school
@non-stopfilming3969
3 жыл бұрын
I am
@meaux7409
3 жыл бұрын
We all are
@Layer03cyberia
3 жыл бұрын
Yo
@azlan3062
3 жыл бұрын
me
@meenachahal1295
2 жыл бұрын
Yes because of a dumb test
Here cuz of my gcse tmr😢
So useful! Thanks so much Cognito!
this really helps me with my homework. thank you so so much.
What is a level of a fruit,bark and flower when in a tree
The video that you made is excellent, I watched almost all of your videos and I also subscribe and like all videos that I watch!
@ImBobtheHampter
Жыл бұрын
And I think that I just need to watch like 5 or 7 more to complete watch all your videos
thank you
great video helped me understand so easily.
Thank you this was helpful!
how do i know the difference between level 3 and 4 in the food troic level?
@mostafaradwan995
2 жыл бұрын
@@txl1472 thx man, i needed that answer really bad😊
Thank you, this was help full
@selinaakthar3941
2 жыл бұрын
Yes
@emaan6698
2 жыл бұрын
@@selinaakthar3941hiii Btw it was helpful six months ago
@emaan6698
2 жыл бұрын
Thanks for hearting 😊
thanks nice video!
Very nice!
Thanks!
thank you so much
Thank you for the video
Yes, Very Much
Thank you for the video! But I have one question, if 90 percent of the energy is lost during 1 level. Isn’t each level of animal still have their own energy to pass on to the next level other than the energy from the plant(producer)?😮😮
I learnt alot
hello fellas
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THANKS
Hope I pass
POV: you have a geography living world test tomorrow and your watching this video even tho it’s biology 😅
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I’m here for my teacher
Am arabic amd got it thank you
@unicorns4471
Жыл бұрын
yes me too its helpfull
algorithm
cool thank you
PLease become my science teacher
i have my bio exam in three days 😭😭
@Monkey_king1097
10 ай бұрын
Tomorrow is my exam 😜💀
@kendafarid9565
8 ай бұрын
I have it after 30 min
Who else is here from online lesson
This so bad it didn’t make me learn anything
@kareemteniola3634
2 жыл бұрын
Maybe you need to rewatch the video again
@aiden.m4a
Жыл бұрын
skill issue