HSC Biology Predictions / Thoughts (2 Viewers)

[Ashadowcalledregret]

validity was measured by eliminating variables such as socio-econmoic factos, gender, age, etc. and cumulative and average level were both accounted for which means every measurement taken was equally valid to the next.

Omggg yes I just wrote down anything and I got it. Aite aite.

 

[mmmm.]

What'd y'all put for that q on validity about the arsenic in water.

Could you have also said the long period of study and the large sample size?

 

[Mazar97]

Could you have also said the long period of study and the large sample size?

I said this as well

 

[jasminerulez]

thats what I wrote

wt did u guys write for the question asking wt was wrong with the meiosis diagram (crossing over one)

 

[teddy123]

wt did u guys write for the question asking wt was wrong with the meiosis diagram (crossing over one)

That's the only one i know i got wrong.

 

[Skkkkkkkkkk]

wt did u guys write for the question asking wt was wrong with the meiosis diagram (crossing over one)

u cant have both the paternal and maternal chromatids togethter like that before meiosis. u only get the paternal or maternal chromatid after fertilisation and its not sorted exclusively like that

 

[jasminerulez]

u cant have both the paternal and maternal chromatids togethter like that before meiosis. u only get the paternal or maternal chromatid after fertilisation and its not sorted exclusively like that

well shiiii

 

[hcarlon]

what sort of raw mark do you think will get a state rank?

 

[dasfas]

what sort of raw mark do you think will get a state rank?

96 scaled was state rank last year, 97 was top

 

[mmmm.]

u cant have both the paternal and maternal chromatids togethter like that before meiosis. u only get the paternal or maternal chromatid after fertilisation and its not sorted exclusively like that

So it would have to be maternal with maternal and paternal with paternal??

 

[Skkkkkkkkkk]

So it would have to be maternal with maternal and paternal with paternal??

woulda just been mixed, not a seperate crhomosome for paternal or maternal

 

[Husky]

96 scaled was state rank last year, 97 was top

Surely it’s higher than that? As if someone doesn’t get 96 raw

 

[大きい男]

what sort of raw mark do you think will get a state rank?

The cutoff last year was 95 (aligned exam mark)

 

[skiddys]

Bio solutions are out :O

2020 HSC Biology Exam Paper Solutions

Our Science Team has been hard at work on the 2020 Biology HSC Paper. Want to know how you went? Check out the 2020 HSC Biology Exam Paper solutions with detailed explanations for multiple choices questions, extended responses and option questions.

bit.ly

 

[dasfas]

Surely it’s higher than that? As if someone doesn’t get 96 raw

You'd expect so, but NESA makes the dumbest and most elusive marking schemes for Biology.

 

[teddy123]

Depending on marking I'm at 80-90%. Hopefully I make the band 6 cut off

 

[Husky]

Any mistakes in the matrix solutions you guys reckon?

 

[hcarlon]

You'd expect so, but NESA makes the dumbest and most elusive marking schemes for Biology.

haha you got that right. also the bio exam was pretty hard last year to be fair

 

[teddy123]

haha you got that right. also the bio exam was pretty hard last year to be fair

I personally thought it was a fair bit easier then our paper.

 

[jasminerulez]

I personally thought it was a fair bit easier then our paper.

ye same