AQA GCSE Biology (9-1) Paper 2 in under 70 minutes

An updated version of my revision video for Paper 2 of AQA GCSE Biology (9-1) (8461 specification) covering:

- 0:00 - Unit 5 (Homeostasis)
- 24:00 - Unit 6 (Inheritance, Variation and Evolution)
- 53:18 Unit 7 (Ecology)

If you are taking AQA Combined Science (8464 specification) then you should skip:
- 05:26 - 10:21 (The brain, the eye and thermoregulation)
- 14:47 - 18:04 (The kidney)
- 21:00 - 24:00 (Plant hormones)
- 25:00- 26:18 (Advantages of sexual and asexual reproduction)
- 29:56 - 33:18 (DNA structure and protein synthesis)
- 46:24 - 50:16 (Cloning, Darwin, Speciation and Genetic research)
- 56:06 - 57:24 (Trophic levels and pyramids of biomass)
- 1:00:17 - 1:01:51 (Decomposition and the decay required practical)
- 1:04:17 (Food security

These sections are clearly marked with bright pink headings at the top of each slide.

[ally]

the way im doing this literally before my exam is crazy 😭

[uhgwrkt]

who's here the night before biology exam 🤚this is like my run through before the exam thank you so for making this and good luck for bio guys WE CAN DO THIS edit: to anyone who is curious i got an 8 for all my sciences

[cloudyskies]

tysm you don't understand how helpful this is.I've got my exam tmrw hopefully i do well!!

[bebelamonsieurbeneloppe]

hoping to get an 8-9 tomorrow I'm nervous.. this video helps a lot, very straight forward and explains every topic perfectly in under a minute.

[bluesky]

thanks for this, i got gcse biology tmmrw haha

[alexandrawood]

This video is just amazing! It is so so good! It covers everything but in such a detailed and fun way.

[qmcysws]

thank you so much i am now going to pass my biology exam on the ninth of June twenty twenty three

[interviewsbybre]

so helpful thank you!! confident for a grade 8/9

[zuzanna]

This was so helpful. I always panic at the eye or brain but this really helped me understand it

[barnzi.]

goat of gcses helped me through all paper1s thank u

[alisonogun]

i’m gonna cry this is so much info to know

[jack]

BIOLOGY PAPER 2 WAS LITERALLY EVERYTHING U EXPLAINED ON THIS VIDEO IM SO HAPPY

[musabaden]

omg ur so helpful better than any science teacher on youtube so helpful and clear thank you

[emitty]

thank you i’ve smashed both my bio exams because of you 👏👏

[arz]

Thank you soooo much, I owe you for life for this 😭

[dalymaddox]

lets go im getting type 2 diabetes soon

[quran.edits]

can i use this for 2023 exams? ive already watched most of the videos
are the topics not the same as well?
also if u have missed out topics, can u please tell me which ones? Jzk

[zeenetharaf]

hello, your videos are really really helpful!! do you have a physics paper 2 one as i am unable to find it and the paper 1 was really incredible

[bx]

42:12 is it not because of horizontal genes transfer?

[alexanderhill]

What is the difference between adaptation and natural selection?