A-Level Biology - PAPER 2 | Oct/Nov 2022 | Paper 21 | 9700/21/O/N/22 | EXPLAINED & SOLVED

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[D Biology Classroom] CAIE A-level biology 9700
Past paper discussion:
AS LEVEL | PAPER 2 | Oct/Nov 2022 | Paper 21 |
9700/21/W22
9700/21/O/N/22
Let me explain all the questions and show you how to answer them!
0:12 Q1
3:12 Q2
8:23 Q3
12:40 Q4
15:34 Q5
19:55 Q6
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16 сен 2024

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Комментарии : 13

@DBiologyClassroom 9 месяцев назад

Correction: @21:50 ratio decreases by *0.17 (not 0.23)

@bilal9865 4 месяца назад

can you please solve more papers where u dont copy points direcly from ms please and come AVP points of your own that would be quite helpuful

@DBiologyClassroom 4 месяца назад

Hi, my main goal is to help viewers to make complete/correct sentences using the points in the marking scheme as you can't answer just by using the keywords without a proper sentence. They are quite rigid with their marking that's why I only stick to the marking scheme... they are not as flexible as other exam boards; hope you understand that. But I will try to provide more elaborations and explanations of the points in the future.

@mathlover101 7 месяцев назад

Thank you SIR, so much I love your videos there short and make you understand the question fully pls continue the good work and hope to see more videos on the past papers

@DBiologyClassroom 7 месяцев назад

Thanks for the nice words! I am making May23 series now, I will post soon 😁

@princefrancis44 24 дня назад

Please upload all papers from 2018 if possible sir. We really struggle with less avilability of past paper solving videos...

@DBiologyClassroom 18 дней назад

Hi, I will try. Am having many classes at the moment so I am slow in making videos.

@muzafferseker7485 11 месяцев назад

God bless you

@DBiologyClassroom 11 месяцев назад

Thank you 😊

@sohan35 10 месяцев назад

Thank u for ur support♥️..Hope to see more of ur videos😄

@DBiologyClassroom 10 месяцев назад

Sure 😊 Thanks for watching!

@pricilasalema5897 9 месяцев назад

Really appreciated this as 2 whole questions from this paper appeared in my class test.. however in the final question, I did not understand how the ratio decreases by 0.23 @21:55

@DBiologyClassroom 9 месяцев назад

Hi, thanks for noticing that! I made a mistake, it should be 0.17! (0.24-0.07)