The Student Room Group

AQA GCSE Combined Science: Trilogy - Biology Paper 1 (Higher) 8464/B/1H - [Exam Chat]

Scroll to see replies

what did ppl get for the rate question I can't remember exactly I think it was to do w amylase and u had to draw a tangent on the graph??
Original post by rachaelm1389
there were lots of stuff that they said were gonna be on it but weren’t, like therapeutic cloning, coronary heart disease, the blood, other parts of the heart, bone marrow, stem cells etc??

That's interesting, did the Advance Information cover too much?
Original post by ISA1
the burger question wanted you to talk about coronary heart disease

they're talking about the combined paper :smile:
Reply 23
Original post by user93_
what did ppl get for the rate question I can't remember exactly I think it was to do w amylase and u had to draw a tangent on the graph??

I drew a tangent too. 2.1/h
Reply 24
Original post by tf9387
I worked out 124.96 or something
Can't have .96 of a person so I rounded down


i got 127. do you think there will be a range of answers you could have gotten ? also did u have to draw a tangent because that’s what i did
Original post by Lemozzz2
What did you put for the question about the cell division for 16 cells or something like that?


four divisions right? because 2 --> 4--> 8--> 16-->
Original post by user93_
what did ppl get for the rate question I can't remember exactly I think it was to do w amylase and u had to draw a tangent on the graph??

5.1 i just used a ratio
(it was like 3.2 in 40 seconds so in a minute it would be 5.1)
Original post by cool aguyasd
how?

i got 8050 ????
Original post by mohmoh73
i got 8050 ????

i got 118
Original post by jamest0394q
5.1 i just used a ratio
(it was like 3.2 in 40 seconds so in a minute it would be 5.1)

i put 5.175 for that one
Reply 30
Original post by tf9387
Mostly easy. Weird question about the valves though

Which one the one about the valve leaking or the biological valve & mechanical valve
Why did it seem like barely anything came from the major focus topics
n 70% of the paper was graphs no lie 😭
Reply 32
Original post by quickx
Which one the one about the valve leaking or the biological valve & mechanical valve

Leaking one. I said that the blood pressure would be too high in the veins, the walls are too thin so it would burst
Original post by Sophiex1998
i got 118

same
Original post by Sb2005
Why did it seem like barely anything came from the major focus topics
n 70% of the paper was graphs no lie 😭

yes there were so many graphs it drove me nuts
Original post by Sb2005
Why did it seem like barely anything came from the major focus topics
n 70% of the paper was graphs no lie 😭

yes there were so many graphs it drove me nuts

Original post by mohmoh73
i put 5.175 for that one

same hopefully its right then:s-smilie:
loved the tumour question tho
Reply 37
Original post by tf9387
Leaking one. I said that the blood pressure would be too high in the veins, the walls are too thin so it would burst


Sounds about right. I said that the blood won’t be able to flow in the right direction, and can cause the person to suffer from a heart attack
Original post by Lemozzz2
What did you put for the question about the cell division for 16 cells or something like that?


I put 4
Original post by artinspire21
yes there were so many graphs it drove me nuts


Same I hated them parts 🥲

Quick Reply

Latest