GCSE Biology - Factors Affecting the Rate of Photosynthesis #49 

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision 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 at a glance 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

POV: you have your gcse biology exam and you're cramming in last miniute revision

Thank u sooo much just got a 9 in Biology, I'm honestly over the moon!!!

love the sound effects at 4:47, top stuff

Here's me panicking about my gcse exam in a few days but this popped up- thank you SOmuch!!! quick question- could you please compile the plant and photosynthesis into one jumbo video please? I keep getting mixed up and my exam is laid out like that so I would really appreciate it.

Best material for revision...no need to do hosh posh things and wander here and there👏👍

i just started gcse coming from cbse and they told me i start mocks next week… honestly i still dont know alot about gcse yet but this video has helped me alot ao thankyou ❤️❤️

btw cheers mate my teachers NEVER specify the topics in any of my tests, so i have to look over my topics in my book, these vids hv been a lifesaver

i have a massive biology test in a couple days so i’m watching all these videos thank you so much

Thanks I have exam tmrrw biology from chapter 1 -10 IGCSE and watching your videos help me so tysm

5:02 Wakes up confused and itching

SHIT I DID FURTHER BIOLOGY WITHOUT REALISING IT

Big biology test tomorrow, thank you so much

I’m watching right now cause this morning I have an exam

Thank you so much for these videos!!!! You have no idea how helpful they are. Would you be able to do a video on the uses of glucose? Again, thank soooo much :)

Exams next week.x_x These videos are really good thank you

This has helped me with my work for school!

Thank you so much i have a test on Tuesday and this was really useful

this helped me with o/n 18 v21 q9 :)

Thank you very much it helped me in exam 👍

I love you so much you're saving my life

does the graph always plateau because of the temperature, and the enzymes denaturing?

Thanks a lot... Take love and respect from USA..

Thank you so much! Fully confident about my tomorrow's presentation now!

The sound that little red thingy made is hilarious.. Ima subscribe cause of it😂

Thank you so much...I've never understood this any better 😁

u ar th best guider

5 years ago still hella useful, bio paper in 2 days. Wish me luck!

Still saving lifes years later... 😁😁😎😎

when i heard that fly i jumped out of my seat so fast 💀💀

4 years later there's me😊😂

Thank you very much for the detailed explanation! I can revise my work much quicker now :)

Does higher tier means that the content isnt included in GCSe syllabus and u dont need to memorise it?

Thank you soo much sir!

In quarantine but still studiying ..........🙌🏻

Thanks a lot, these videos help out a ton. By the way, does the 'higher tier' mean that it is outside of GCSE? As in, if I am only studying for a grade 9 in GCSE and do not plan on taking it after GCSE, do I or do I not need to know the 'higher tier' stuff?

This helped me a lot thank you very much

The effect at 04:47 and 05:00 >>>>>

Keep it up ☺️

296k views= 2986k students saved Mission Accomplished ✅✅

The bit were it’s saying all plants do it is inaccurate as we have cavernous plants: eg Venus fly trap

is therer a video explaining limiting factor im really confused about it

Thanks, helped me a lot!!!

what should i do once i’ve took notes from these videos? should i create flashcards etc?

Thanku very much diagrams really help me earned a sub

Great video

Is water or magnesium affect chlorophyll synthesis?

ROUND 1: Cognito VS FREESCIENCELESSONS

Pov: you have to watch this as homework

did you mean higher tier combined or triple

I have a doubt sir. May I ask you?

Put this video speed on 0.75 trust me you will understand much better thank me later

What is the most important factor?

The sound effects sound like Brando!

Thank you

just amazing soooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo helpful

4:48 Funny noises 😂😂

thnk

Good vid

This video is very helpful. Keep up the good work👍🏼😊

3:23

Idk what to do, you have helped me soo muchh thank youuu but I still seem to not get good marks in my tests can you please tell me an efficient way to get higher marks in my tests?

Have an up coming exam & hope the video are quite effective

Thanks for the video! Really helped me out!

Whoever founded this channel is a god

Is this also known as control of photosynthesis??

I don't know how i got to start this when im only in yr 7

another great video 😊

thank you that really helped 😃

thank u

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1:10

imagine disliking this vid

when u say higher tier does combined science higher count

spoder man

💯😊

You didn't include water .

69,000th view 😎

Lmao carbon deroxide

Bio paper day at Fter tommorow ☠️

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why dont teachers do this?

awesome 👍👍

IN-cognitio ?!

who is here period 5 on Wednesday at exactly 14:23

Enzememes 2:28 ,😂😂😂😂😂

all this and yet americans wont know why they are speaking vietnamesse

sir I want tall you some thing your vouse is not too much good I hope to make it better.