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that would make more sense. it just confusing because sometimes they refer to the f2 gen as the offspring of the parents. thank u sm

yes thank u. can u explain to me how the f2 gen has those genotypes tho? because I thought f2 gen is the offspring of the parents--and this question says the parents are both pure bred so two homos RR and WW make 100% codominant RW right? why is the table like that

Can someone please explain this to me? I don't have solutions (for 2022 cssa trial) and I am unsure if my answer is correct. I also don't understand how two pure breeds RR x WW results in those genotypes? Wouln't they all be heterozygotes and then they would not have a 3:1 ratio?

can you please send me the trial papers? i would appreciate that sm

@louisaaa01

@imagineee

everything resets in year 12 so fresh start u got this

if someone gets 100% in every exam for a subject, but people in the cohort do poorly does this impact them?? im confused how the state rankings work if lots of people get a 100 but only one person comes first

thank you for your reply! i am happy with my other subjects but you just don't know what could happen w 10 units its too risky. i doubt my school even lets people pick up investigating because i dont know anyone who has but i am still going to ask about it

they have online classes for languages but i have to ask about it for other classes

i dont think you can switch subjects because you need to have the hours completed for the prelim course. but i think investigating is an exception to this or smth like that

do u know what other subjects u can pick up in year 12? i only know about picking up investigating science. but i dont think anyone in my school has switched from chem to any subjects they usually just let u drop it

also would an online course be worth doing? or should i just do 10 units?

I’m currently in Year 11, and I have 12 units. I’m struggling with chemistry and would like to drop it, but I don’t want to end up with only 10 units in Year 12. My brother, who is in Year 12 at a different school, dropped chemistry and switched to Investigating Science. The problem is that at...

tysmmmmm that makes sense

can someone explain how u know if a graph is many to many or one to one or one to many etc. how do u know by just looking at points? also for this q I don't understand why B is many to many and C isnt. I was thinking could it be bc if u do line test so if it crosses once for C (hence it is not...

Rounding non-decimal numbers: Original number: 12345 To 4 significant figures: 12350 To 3 significant figures: 12300 To 2 significant figures: 12000 To 1 significant figure: 10000 Rounding decimal numbers: Original number: 0.012345 To 4 significant figures: 0.01235 To 3 significant figures...

Which digits count? All non-zero digits (1-9) count. Zeros between non-zero digits count (e.g 102 has three sig fig). Leading zeros (zeros before the first non-zero digit) don't count (e.g. 0.0025 has two sig fig). Trailing zeros (zeros at the end) only count if there's a decimal point (e.g...

Usually, they will choose a few questions in the test where they will mark you down for incorrect significant figures in maths. Chemistry is extremely strict with significant figures. I don't know about physics, but I assume it would be similar to chemistry. My advice for you is to be confident...

If you get 100% on every internal assessment and 100% in the HSC, does that mean you rank first in the state? How come for the state rankers they don't show people tied? I'm sure for most subjects- especially maths, there would be heaps of people who tie.