I am not able to do those Experiment questions , I am good on the theory work , but the experiment questions always confuse me and I end up getting mistakes.
Ummm, this thread is talking about Unit 2. I think your doing Unit 1a and 1b, as you mentioned.
really scared abouthow it went... not sure if i did well or not wanna be a doctor so im aiming for A*s and i worked SO hard for it, but think i may have messed up
for the carbon cycle one I put that detrivitous feeders start the process of decay and microorganisms ie bacteria help decompose the body too. Then i put carbon was released back into the air after respiration as carbon dioxide ... think thats right
completely didnt get the seaweed floating question though how many marks was it ?
or the question about light intensity and enzymes... i got it the wrong way round and thought that sugar was insoluable for some stupid reason crap, and i thought i was doing it all right in the exam so scared now
what did you get for the diabetes question about joining the lines for treatment??
ratio question... was there a ratio question on unit 2? O_o and the floating disks thing, i put 'because they are less dense' oh god, i've failed. and i got an A* in the mock. does anyone know what the grade boundries will be (approx) ?
I found the last pages very difficult , did not know what to do . And I also made a mistake on the cystic fibrosis ratio
im sorry but what cystic fibrosis ratio?? I remember the one about draw a genetic diagram, something about how could this couple have a baby with cystic fibrosis but not a ratio
im sorry but what cystic fibrosis ratio?? I remember the one about draw a genetic diagram, something about how could this couple have a baby with cystic fibrosis but not a ratio
what did the ratio q say ??
Ratio? I don't recall any ratio question... Although the ratio of having the disorder was 1/4. Also for the question about where amalyse was produced, I wrote pancreas and liver, liver was a guess, is it right?