Edexcel ial biology unit 2 13th january 2020 Watch

Alex Who?
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#21
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#21
how many marks was this question?

(Original post by sky1111)
yes,thats what i wrotee too, what about the question where there was a photograph with 2 organelles and they asked why they seemed different
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Alex Who?
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#22
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#22
which MCQ choice did yall pick for cellulose molecule?
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tryingtostudy33
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(Original post by Alex Who?)
which MCQ choice did yall pick for cellulose molecule?
i did B wbu
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tryingtostudy33
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#24
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(Original post by Alex Who?)
how many marks was this question?
2 i think
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Alex Who?
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#25
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(Original post by tryingtostudy33)
i did B wbu
yesss i did B
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mynameisnotvalid
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#26
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#26
what was the answer of the xylem and phloem Mcq?
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tryingtostudy33
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#27
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(Original post by mynameisnotvalid)
what was the answer of the xylem and phloem Mcq?
i think it was 1 but i did 2
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psukroo
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#28
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(Original post by Paulo22)
I put that the image was produced by a TEM, which only creates 2D images, and the difference in shape is due to the different angle/orientation of the organelle.
Same here
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psukroo
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#29
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#29
What did you write for the question about one other way of measuring biodiversity other than counting the number of species?
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mynameisnotvalid
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#30
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(Original post by psukroo)
What did you write for the question about one other way of measuring biodiversity other than counting the number of species?
heterozygosity index or smth
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mynameisnotvalid
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#31
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#31
(Original post by tryingtostudy33)
i think it was 1 but i did 2
I got 1 too
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Mash_rocks
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#32
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#32
(Original post by mynameisnotvalid)
I got 1 too
It was 2 i think
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Mash_rocks
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#33
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(Original post by psukroo)
What did you write for the question about one other way of measuring biodiversity other than counting the number of species?
By using biodiversity index
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Alex Who?
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(Original post by Mash_rocks)
It was 2 i think
yep. it was 2
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Mash_rocks
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#35
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(Original post by tryingtostudy33)
i did B wbu
It was D
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tryingtostudy33
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(Original post by Alex Who?)
yep. it was 2
What about the definition of species richness?
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tryingtostudy33
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(Original post by Mash_rocks)
It was D
why
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Mash_rocks
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#38
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(Original post by tryingtostudy33)
What about the definition of species richness?
Choosed D. All the organism one
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psukroo
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#39
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(Original post by Mash_rocks)
By using biodiversity index
Ah good!
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Alex Who?
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#40
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#40
(Original post by tryingtostudy33)
What about the definition of species richness?
number of species
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