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Hello Mr Murray, I hope you are well. I have been using you OCR A videos for revision and find them very useful as your resources are straight from the textbook. However, sometimes I feel as if I am missing important information such as in the molecules video the different ions. Would you say your videos are more of a summary. I just would like to know because I use your videis as my main piece if revision. Thank you

Please do more ocr papers!!!!!!!!!!!

What’s the point of this video your just reading the mark scheme

Thank you very much sir

thank you!!!!

Brilliant

at 18:46 for number 1, why do they skip out 2 Ts and then it feels like the sequence doesn't match at all.

Hi Sir, I wonder if you have the links to the completed versions of all of these mind maps, that would be great because often at the end of the video your face cam covers the final mind map. I also don’t necessarily have a lot of time before exams to complete the mind maps so if you could share the links that would be so so helpful

Thank you so much!!! I'm definitely not revising last minute for a levels!!!

great video! You kind of look like jesse from breaking bad

what about aldosterone? I don't think that was mentioned at all

please come back youre so helpful mr mackenzie❤️

this was very helpful 🙏🏽

Can you do more AQA papers? This was extremely helpful

This video is so helpful, thank you so much :))

hi sir, do you think you can make videos specific to 2024 exams? thank u so much for ur videos!

any recommendation for where to go to learn about dialysis

tysm im gonna watch this a bunch of times today so make sure I get it bc this topic terrifies me

I cant put into words how much youre mindmap videos have helped. Absolute legend.

17:45 why do we do shoot stimulating hormones before root stimulating hormones?

you are a lifesaver, ive been really scared of this topic but I have made myself sit down with a nice cup of tea and watch this so I can stop worrying and start channeling that anxious energy into making progress. it's quite terrifying that we only have 8 weeks to go but your channel is really helping thank you so much!

i dont know how i would revise for biology without these videos honestly, the little gifs and clips make content so much more understandable thankyou!

very helpful, thank you so much

for question 5.5 it should be CAA to CGA since its DNA not mRNA hope you see this!

Mr.Murray is really amazing for the topics he does cover but does anyone have any recommendations for revising the topics he doesn't? Because he misses patterns of inheritance (6.2), manipulating genomes (6.3) and ecosystems (6.5). Thank you :)

this was so helpful<3

Thank you for such a summarised explanation, very useful! 👍 watching this right before starting module 6 section 1 will will help me understand it better thanks to you 😊

Please do predictions for the year 2024 🙏

omg thank you SO much

Is this for ocr A ?

king

i find these vids so useful please keep it up!!

best biology teacher on youtube

you are amazing

I got an A* in a level bio partly thanks to you , so grateful people like you are able to help so much

Thank you so much! This was so helpful and I honestly learnt more than I do when I’m sat in class.

can you do more of these they are so useful

Hi mr murray can you make a video on the spec points for OCR like what shall we know for each point on the spec

Thank you this is very helpful . will you do a video on patterns of inheritance please.

Thank you this is very helpful . will you do a video on patterns of inheritance please.

Could you do walkthrough on past papers 2018,2019, 2020,2021,2022 on as level biology before january 2024?

Thank you so much . So thorough !!

Hi thanks for the amazing video firstly. Is there any chance you could send a picture of the one note final mind map

Please please do this for 2024! I truly appreciate your videos please

I honestly don't have time to do question papers so here I am listening to the explanations of the answers. P.S the mark scheme is almost useless especially if you don't know how they worked it out

no hate to you I love you're videos but the level of inaccuracy and detailing within this video is not it- you did not go through the different types of microscopes or anything, its a shame because I came to this video after the biological molecules one helped me a lot

excellent and so helpful please upload 1 for respiration.

Even after 3 years we watch your videos extremely grateful ❤

Very helpful video - thanks sir!

Achieved an A (6 marks off an A*) this year, thank you so much for these last minute AQA videos, ur a life saver. God bless you.