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Magnification answer AQA TRIPLE BIOLOGY 1
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Baby_Mama
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#1
For the magnification I saw 2.3 cm I converted it to 23 mm and used the formula to get 23 / 0.06 .
My answer became 383.
Most people got 400 by using 24/0.06 I used 23.
Would I get any of the 3 marks, I know what I what doing and showed I knew what was expected of me-my knowledge was there ?
My answer became 383.
Most people got 400 by using 24/0.06 I used 23.
Would I get any of the 3 marks, I know what I what doing and showed I knew what was expected of me-my knowledge was there ?
Last edited by Baby_Mama; 3 years ago
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Hu5n41n
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That was exactly what I done too. Hopefully it shall put us up a grade boundary. Also, what was with that axolat question, I literally died...
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Baby_Mama
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#3
(Original post by Hu5n41n)
That was exactly what I done too. Hopefully it shall put us up a grade boundary. Also, what was with that axolat question, I literally died...
That was exactly what I done too. Hopefully it shall put us up a grade boundary. Also, what was with that axolat question, I literally died...
-the axolat is a multi-celled organism so has a low surface are to volume ratio. This means diffusion doesn't happen at a rate high enough to transfer oxygen around to the heart and body so they die.
Its literally a topic in "exchanging substances" learnt it this morning before the exam and it came up.
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Hu5n41n
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#4
Cool did you get 91 for the rate of reaction question
(Original post by Baby_Mama)
Oh that question dieing due to lack of oxygen I said
-the axolat is a multi-celled organism so has a low surface are to volume ratio. This means diffusion doesn't happen at a rate high enough to transfer oxygen around to the heart and body so they die.
Its literally a topic in "exchanging substances" learnt it this morning before the exam and it came up.
Oh that question dieing due to lack of oxygen I said
-the axolat is a multi-celled organism so has a low surface are to volume ratio. This means diffusion doesn't happen at a rate high enough to transfer oxygen around to the heart and body so they die.
Its literally a topic in "exchanging substances" learnt it this morning before the exam and it came up.
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Baby_Mama
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#5
(Original post by Hu5n41n)
Cool did you get 91 for the rate of reaction question
Cool did you get 91 for the rate of reaction question
Did you get
10 for the Rate of water loss
3.3 for Rate of photosynthesis in cm3/hour
malaria 1 mark did you get 91 per 100,000 in 2017
1.8 or 1.9 or 1.85 for the Rate of photosynthesis at 75 watts
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Hu5n41n
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#6
I got 3.3 , 91 and cant remember other two but the figures seem similar... gotta go English lit revision to cram😇
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