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@vswyuxgwsyuxyu2sx
@vswyuxgwsyuxyu2sx 2 күн бұрын
hey, can u please give a deeper explanation for question 1 part b how did you conclude that "replication of chloroplast DNA is independant of mitosis by just analysing that graph?
@Rayan_diaries
@Rayan_diaries 5 күн бұрын
its been 2 years and still no part 2.....
@UnknownGuy-e2n
@UnknownGuy-e2n 6 күн бұрын
Part 1?
@mahimamasud9458
@mahimamasud9458 7 күн бұрын
Please continue these paper videos for edexcel bio and chem AS
@mahimamasud9458
@mahimamasud9458 7 күн бұрын
These are so helpful thank you sm
@Aisha-gd6dq
@Aisha-gd6dq 8 күн бұрын
Can you pls do this for topic 1 and 2 and 4 plss😊
@zunaina1957
@zunaina1957 10 күн бұрын
hi could u explain how do i get 24 and 75 using ruler?
@RoshaniechandranCh
@RoshaniechandranCh 13 күн бұрын
Iam super at corms method 😊
@RoshaniechandranCh
@RoshaniechandranCh 13 күн бұрын
Hard 😢
@Vihas12
@Vihas12 17 күн бұрын
could u pls do 2018 unit 4 oct ppr
@yeasminakter248
@yeasminakter248 17 күн бұрын
Exam in just how many horlurs i still don't know 🙃
@sub2cursarion
@sub2cursarion 19 күн бұрын
Hey miss for question 3 e i) isn’t it symbol 2 that represents health hazard?
@Vincszn
@Vincszn 19 күн бұрын
Can you share these notes with me
@FlippyBubbles
@FlippyBubbles 21 күн бұрын
I am genuinely so grateful to you for these videos, Ma'am! I have an exam on Unit 3 tomorrow. Hopefully I can solve all questions tomorrow with confidence like you!
@yunie7755
@yunie7755 20 күн бұрын
my exams in a couple of hours which country are u giving from?
@FlippyBubbles
@FlippyBubbles 17 күн бұрын
@@yunie7755 Bangladesh!!
@raniarameen3849
@raniarameen3849 21 күн бұрын
Thank youu can you also post for october 2024?
@AbdelaalAbbas-t1y
@AbdelaalAbbas-t1y 21 күн бұрын
Can you make a video specifically explaining standard deviation or overlapping in graphs especially in Unit 1 and 2 Biology please.
@creativityandfun602
@creativityandfun602 22 күн бұрын
May God bless you ✨️
@anjumsunnahchoudhury2197
@anjumsunnahchoudhury2197 23 күн бұрын
How didd you know in 19 a) that the peak ratio is 3:1?
@rayyan5382
@rayyan5382 26 күн бұрын
Amazing work aunty you are really smash ;)
@chembioandmathrevisionhub
@chembioandmathrevisionhub 24 күн бұрын
Thank you so much
@abdirahmanali3418
@abdirahmanali3418 27 күн бұрын
The video is not clear
@chembioandmathrevisionhub
@chembioandmathrevisionhub 24 күн бұрын
I try to make clear videos these days
@farzanakhan9364
@farzanakhan9364 27 күн бұрын
thank u so much
@chembioandmathrevisionhub
@chembioandmathrevisionhub 24 күн бұрын
You are most welcome
@tishakhatun6105
@tishakhatun6105 Ай бұрын
I did not understand no.8 try to give a little more details and explain slowly Thank you
@chembioandmathrevisionhub
@chembioandmathrevisionhub 29 күн бұрын
Osmoregulators (R) can regulate (control) their internal solute concentration- so their concentration does not change even if that of the sea water changes Strict osmoconfomers (Q)have concentrations that match the sea water. Meaning they have a linear relationship as shown on the graph Partial osmoconfomers have concentrations that vary with that of sea water. Because they partially vary, then they are P
@ShahnaIdiris
@ShahnaIdiris Ай бұрын
Hi a quick question. In Biology and Chemistry. Can I write more points than needed? For example if there is a 2 marks question can I write 4 points? Would I score marks? Suppose 2 points are correct and 2 are wrong will I still get the full mark? And for 6 mark questions there is a lot of space. If I use only 6-8 lines to write the answer and suppose the answer is correct same as in the scheme would I get the marks? would that be okay? Please reply
@chembioandmathrevisionhub
@chembioandmathrevisionhub Ай бұрын
Provided the points are not contradictory. Using only 6 lines could be okay if you wrote your answer in essay form with all key words is okay
@chembioandmathrevisionhub
@chembioandmathrevisionhub Ай бұрын
They care about quality and not quantity
@ShahnaIdiris
@ShahnaIdiris 14 күн бұрын
@@chembioandmathrevisionhub Thank you for your reply Ma'am!!
@user11-f6y
@user11-f6y Ай бұрын
10:39 unit is not accepted in ms
@mohammednader5253
@mohammednader5253 Ай бұрын
I guess the mark scheme referred to saying per or write the division sign and at the same time writing the y/yr (years) with a negative power
@user11-f6y
@user11-f6y Ай бұрын
@mohammednader5253 nah bro the ms made it clear idk why tho i really hope it goes smoothly since my exam is on thursday
@r1n564
@r1n564 Ай бұрын
Can iask you something? Are we supposed to get the answers from the text or we should use our own knowledge please give me an answer
@chembioandmathrevisionhub
@chembioandmathrevisionhub Ай бұрын
If you are talking about question 1, answers are from what you studied. Your knowledge on the topic
@r1n564
@r1n564 Ай бұрын
@ not just question 1 how about others
@chembioandmathrevisionhub
@chembioandmathrevisionhub Ай бұрын
@r1n564 some answers have to come from given data. Describe questions, discuss include data and your knowledge. Etc
@Lam-p1p
@Lam-p1p Ай бұрын
In question 8 bi why is the number of years 1.26 not 1.2?
@SavannahHhH-be1cg
@SavannahHhH-be1cg Ай бұрын
thank yousomuch
@chembioandmathrevisionhub
@chembioandmathrevisionhub 29 күн бұрын
You are welcome
@Halima_Khatun_
@Halima_Khatun_ Ай бұрын
Ma'am cud u pls post may 2024 paper of all unit1,2 and 3??🥹
@rotarytexas3972
@rotarytexas3972 Ай бұрын
Please note that it is spelled as quadrat and not quadrant. This is a common mistake and one exam question came up asking about the correct spelling of this word.
@loriekkkk2349
@loriekkkk2349 Ай бұрын
I don’t understand question 19a(iii) could you please explain it
@funnyassf
@funnyassf Ай бұрын
Thank you miss
@chembioandmathrevisionhub
@chembioandmathrevisionhub 29 күн бұрын
You are welcome
@N3M3LLOW
@N3M3LLOW Ай бұрын
can u please make one for edexcel chemistry unit 1
@Aisha-gd6dq
@Aisha-gd6dq Ай бұрын
Thank u❤
@Tahi_alu
@Tahi_alu Ай бұрын
Please do a video on chemistry unit 4 june 2024 paper, exam is on the 8th Jan 2025🙏
@sub2cursarion
@sub2cursarion Ай бұрын
Same 😭
@tjwedezlitni8705
@tjwedezlitni8705 Ай бұрын
Can you do UNIT 1 please
@AilenaShen
@AilenaShen Ай бұрын
The best note i've never seen before.Thanks you very much, hope you lucky everyday!
@AngieHQ88
@AngieHQ88 Ай бұрын
Can't be more thankful for the time and effort u put into this!!
@kittycut77
@kittycut77 Ай бұрын
You are a savior ❤ for my a level biology. Thank you so much. I hope I'll pass 🍀
@anonymous7022
@anonymous7022 Ай бұрын
For the last question I also mentioned how butterfly migration patterns could effect results due to increases of population with less exposure, would that count for a mark?
@alissarhaythem4833
@alissarhaythem4833 Ай бұрын
Hi ms can u explain how did you know that the volune is 1 dm-3 in question 22 (a)
@YousefAhmedNabil-p4n
@YousefAhmedNabil-p4n Ай бұрын
miss can you please do nov 2024 u3 as i have an exam in jan 2025, its out btw
@SAHILNSUBUGA
@SAHILNSUBUGA Ай бұрын
Do one for the january 2025 unit 1 chem and also bio please
@ShahnaIdiris
@ShahnaIdiris Ай бұрын
Unit 1 May 2024 please
@SAHILNSUBUGA
@SAHILNSUBUGA Ай бұрын
you should also start going through examiners reports it would be very easy and helpful hearing you explain.
@freeg4232
@freeg4232 Ай бұрын
Hi can you please do the unit 4 October biology unit 4 please 🙏
@HafsaMaha-p9r
@HafsaMaha-p9r Ай бұрын
In question 8) It says the base sequence of DNA is given. Then why is the uracil base written in the codons? Shouldn't it be thymine?
@thaesuswezin224
@thaesuswezin224 Ай бұрын
For no.18, why isn’t it trans-2-chlorobut-2-ene?
@Minaj-m3h
@Minaj-m3h Ай бұрын
Ma'am do chemistry unit 1 may 2024
@SohanaSamantha
@SohanaSamantha Ай бұрын
i think the answer for 5b is wrong . in mrsc it says not to accept 'to make DNA' . as this is a rna virus shouldnt it be 'to transcribe RNA'