GCSE Biology Revision "Maintaining Biodiversity"
Рет қаралды 180,348
6 жыл бұрынGCSE workbooks www.amazon.co.uk/Dr-Shaun-Don...
School licenses from 40p per copy www.freesciencelessons.co.uk/...
In this video, we look at the different ways that we can reduce the loss of biodiversity.
This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.
Image credits:
Sumatran Tiger By Captain Herbert - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
Wetlands "www.geograph.org.uk/photo/34272
Janine Forbes "
Field margin "commons.wikimedia.org/wiki/Fi...
Keith Edkins / Insect-friendly field margin at Morden Grange Farm"
Hedgerow "commons.wikimedia.org/wiki/Fi...
Steve Daniels / Hedgerow at Chilswell"
Deforestation By Ibama from Brasil - Operação Hymenaea, Julho/2016, CC BY 2.0, commons.wikimedia.org/w/index...
Wind farm By Steve Fareham, CC BY-SA 2.0, commons.wikimedia.org/w/index...
Recycling bins By Bidgee - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
Music credit:
Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (creativecommons.org/licenses/...)
Source: incompetech.com/music/royalty-...
Artist: incompetech.com/
@nanaantwii 6 жыл бұрын
I always say I'll revise tomorrow. Tomorrow has finally come and tomorrow is my exam. Great
@luna132 3 жыл бұрын
How did it go ?
@davidnoble5347 2 жыл бұрын
Yeah, how was it ?
@thepatienceofpandemoniump2624 2 жыл бұрын
Poor you, hope you did well on it
@Adam-fx8qk 2 жыл бұрын
@@luna132 aired g
@Adam-fx8qk 2 жыл бұрын
@@davidnoble5347 aired g
@23humaa 6 жыл бұрын
This guy teaches me my whole GCSE course from year 9 in under 4 mins 😂.
@Louis-nz1od 6 жыл бұрын
not all heroes wear capes.
@Ikiguyy 5 жыл бұрын
Some wear blazers
@moarmy4375 3 жыл бұрын
And blue rose ties
@jozifff. 2 жыл бұрын
Also white collared shirts
@Fatima09021 5 ай бұрын
You GUYZZZ😂😂😂
@muhammadseylani994 3 жыл бұрын
Most of the time, I didn't think that these videos would help me with my exams, but I was wrong and they did! So I'm saying thank you for this person who helped others through their hard times, going through exam questions, facts and much more, so thank you.
@assha7460 6 жыл бұрын
All the yr 11s trying to cram in last minute revision! 15th May guys... Terrifying!!!!!!
@jackhoughton2789 6 жыл бұрын
LeoHiccupAlvinnn! Mordecai easiest biology exam I have ever taken
@23humaa 6 жыл бұрын
Jack Houghton tf did you write in the carrot question ?
@alicel8197 6 жыл бұрын
rAwR the carrot question was osmosis, people lost it cause they always got taught osmosis through potatoes so they hadn’t realised osmosis applies to many other concepts such as carrots
@BenDeQuervain 6 жыл бұрын
You say last minute revision, four weeks before the exam. Doing the day before well that’s what I call last minute.
@unaestrella1876 3 жыл бұрын
@@23humaa I know I'm two years younger, but I always hear my biology teacher talking about the time when a carrot popped up in the exam instead of the potato. I think for me I would of realised it was the required practical- Osmosis. Both are vegetables so they kinda correlate, I'm sure the question would of helped me realise to.
@aaronstephen4855 Жыл бұрын
Sir, you seriously are beyond amazing, you're here teaching me a whole double sheet of information in under, 4 mins, saving me time and increasing my level of understanding much more than analysing a textbook! Thank you!
@daniellloyd1801 6 жыл бұрын
What up my last minute boys
@joshuahoughton774 6 жыл бұрын
You think you're leaving it last minute, exams in 14 hours for me
@paigeevans4077 6 жыл бұрын
Weak, you got to do it the day before
@hobi_hope9809 4 ай бұрын
Paper 2 bio mock’s tomorrow
@maryamx9040 2 жыл бұрын
revising all the content the night before 😭 honestly such a huge help
@louistiggey1462 6 жыл бұрын
You need to make merch
@harveyrichards9494 5 жыл бұрын
Absolute legend, need to get someone to do this for all subjects
@matteowilliams9234 6 жыл бұрын
ur shoulders getting broader, u been hittin gym lately?
@adamsmith6409 4 жыл бұрын
my man shaun
@hsudhhgfhshbdbxhd2982 3 жыл бұрын
Hes in good shape tho
@morganmiller2579 3 жыл бұрын
nah all that bodyguard training Look at how he stands ... the form is impeccable
@neda8465 5 жыл бұрын
You make the content so easy to understand and I appreciate that. Thank you!
@anees3107 6 жыл бұрын
Could you put the new videos in the biology playlists please
@KristinaKii 6 жыл бұрын
BRING BACK THE SMILE AT THE END!!! and also thank you very much for the videos it helped a lot!!!
@angellam5871 6 жыл бұрын
Thank you for making such easy to understand videos!!!
@elirippon1832 6 жыл бұрын
just done higher paper 1, your videos helped a lot. thanks
@yoku-tv Жыл бұрын
this is paper 2
@MKL1613 5 жыл бұрын
Great Video! You honestly make the best revsion material to help me revise for my exams.
@rebeccacucumber6611 5 жыл бұрын
i love your tie, shaun!!
@Lb.q2 6 жыл бұрын
Exam was easy, i didn't revise digestive system, heart or lungs and got lucky with none of them coming up i just didn't revise boiled carrots or eggs in acid sadly
@mr.doodlezz1081 4 жыл бұрын
this dude just taught my whole science career in under 4 mins
@joshy-c5389 4 жыл бұрын
what is your career an would you suggest it as a career path
@Ash-zf2cy 2 жыл бұрын
@@joshy-c5389 LMAO
@benstorey8085 4 жыл бұрын
if I read one more I'm here before the exam tomorrow or you explain it so much better than my teacher
@victoriaalrr 2 жыл бұрын
thank you soo much for the lessons!!
@alicerose9269 6 жыл бұрын
honestly, thank you so much.🙏🏼
@zk_011 6 жыл бұрын
Done finally all the videos for combined
@enyamalhotra1018 6 жыл бұрын
im staying up all night watching ur videos, my exam is tommorow
@phaidonpetropoulos9041 6 жыл бұрын
Thanks for saving my GCSE's
@Maria-vo2es 5 жыл бұрын
Thank you for the videos!! In some comments, you said you would be doing A Level Biology and Chemistry (I think)...are you still going to do them? :)))
@HaighyGamingHD 6 жыл бұрын
Anyone else screwed for science but watching it anyway?
@USERYT-lq6vj 6 жыл бұрын
hi for aqa triple chemistry. We don't need to know the reactivity series do we but do we need to know where specific elements are e.g carbon + hydrogen and what questions are usually asked for the reactivity series
@yourmum1747 6 жыл бұрын
WADE DEACON HIGH SCHOOL LOVES YOU!!!!!!!!!!!
@Sidrawr 5 жыл бұрын
THANK YOU
@babygalshakeitwell Жыл бұрын
yes we’ve finished biology
@JamesHoyle. 6 жыл бұрын
Using all that youtube money to buy suits I see.
@subhuman3166 6 жыл бұрын
Can u also make a video on maths skills in biology . It will help so much
@mattthompson6090 6 жыл бұрын
I feel sorry for this guy because he spent all this time teaching this stuff and what came up on the exam? “How tall is this rhino.”
@naziarahman2641 6 жыл бұрын
GOOOODD LUCKK HOMEEIESSS
@rikhil_8818 6 жыл бұрын
Last second revision holllllyyyyyy JESUUUUUUUUS
@bendoverson2811 6 жыл бұрын
Free science lessons> fortnite
@Ash-zf2cy 2 жыл бұрын
🤣🤣
@maymiller3639 6 жыл бұрын
Hello sir, I tried to find a video on periscopes because I cant seem to understand them, but unfortunately I couldnt find any. If you didnt then please make one,or if you have already done it please do me a favor by giving me the link to the video. Thanks
@saahirmir7944 6 жыл бұрын
gl to anyone who has their exams tomorrrow i got another year lmao
@user-wq7tx4pu2s 5 жыл бұрын
Saahir Mir not now you don’t 😂 good luck
@AbduRahman02 6 жыл бұрын
Could you please make 2 playlists for aqa 'synergy' paper 1&2. And paper 3&4
@mrdan3863 Жыл бұрын
aired lool
@lishaslounge7417 2 жыл бұрын
Thx
@enyamalhotra1018 6 жыл бұрын
i live for you
@namannaman6773 5 жыл бұрын
if windmills are built then doesnt that too lead to loss of habitat and habitat disturbance both for land and flying birds
@enyamalhotra1018 6 жыл бұрын
i love you
@marinusdijkhuizen7629 6 жыл бұрын
Director Krennic?
@meerkatking5521 4 жыл бұрын
do we have to know the examples: for the reintroduction of field margins and hedgerows in agricultural areas where farmers grow only one type of crop do we have to know about where the plants live.
@Freesciencelessons 4 жыл бұрын
Not specific examples of animals, just that by having field margins and hedgerows, we increase biodiversity.
@meerkatking5521 4 жыл бұрын
@@Freesciencelessons thank you
@lolamurray9310 6 жыл бұрын
Is this the last video for Ecology or is there still more to be uploaded?
@chantelle5170 6 жыл бұрын
This is the last if you're doing AQA combined science.
@AM-ct5je 6 жыл бұрын
how did the exam go.
@mayaa5678 5 жыл бұрын
so glad im not doing triple
@hxbiba 2 жыл бұрын
last min revision as usual aaaaaaaaaaaaaah
@gorgeousss9014 2 жыл бұрын
Paper 2 biology in 2 hours I will totally smash it🤞🏾
@babygalshakeitwell Жыл бұрын
what did u get
@mrdan3863 Жыл бұрын
@@babygalshakeitwell aired g
@otherthings9409 2 жыл бұрын
Last min revision gang
@Tazzle_ Жыл бұрын
who else just finished revising the whole paper 2 for tomorrow
@ZenXIV 6 жыл бұрын
This is amazing helped so much
@ZenXIV 6 жыл бұрын
FYI totally not sarcasm
@emotantes8696 6 жыл бұрын
do you ever show the students you're teaching your videos?
@muhammadkhurram9157 2 жыл бұрын
bio paper 2 anyione?>
@eighth1267 6 жыл бұрын
Your tie is cute sir.
@samproduction695 6 жыл бұрын
Who was the test everyone
@phaidonpetropoulos9041 6 жыл бұрын
What a guy
@edendeans8979 4 жыл бұрын
Do you get monetized? xd
@Ash-zf2cy 2 жыл бұрын
Enter year 11s
@memelord9965 6 жыл бұрын
my G shaun
@arikafindlay6625 3 жыл бұрын
❤
@Ronellez Жыл бұрын
MY EXAMS ARE TODAY WHO WANTS AN UPDATE
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