CIE Oct/Nov 2018 session papers, marking schemes and other resources have been updated in our papers section.
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Good luck with your exams.
Maths is okay, it's durable ( at least that is what I think) and since you like Maths,it should be fine and I would recommend you to take it. Like...
They are two different things. Hydrogen bond is stronger than the latter. Hydrogen bond is define as an electrostatic attraction between a...
Ans: 1 and 2
How to do the above questions? They are from Nov 08.
Well, if cells are to divide whenever they want, they would grow into an irregular mass of cell, meaning a tumour would be formed. So elaborate...
Thank you! Goodluck to you too!! Sleep early so you have adequate energy and sleep early can also reduce your anxiety...in a way.
The funny thing is the anomalous point for divided by 16 and divided by 32 are the same. O_O
At first I plotted that...but then I sensed something fishy and changed it back to divide the mass over 16. ..And table with pencil is fine!
Exams. >__< I am a inborn nervous-wreck!! Am finding a way to deal with it!
How do we identify which E cell equation to use? Some, for example Fe, has 3 E cell equations.Which one should i choose? Depending on what type of...
When reacted with a small quantity of water, SiCl4 produces an oxychloride X, SixClyOz.
The mass spectrum of X shows peaks at mass numbers of...
I am not sure if I reply late but I thought O is always the recessive. It would barely shows unless it is recessive. As for a single base...
I think it is the chemical diffuses down the stem and passes from cell to cell via active transport to the lateral bud.
Before mitosis takes place, the chromosome number is doubled. Originally, cells that practice mitosis will have 46 chromosomes. Before mitosis,...
Hey there~ I am somewhat new here also.
The control for enzyme related experiment is not to involve enzyme in the experiment.
Is process of gene sequencing in the syllabus?
How to draw a plan plant cell diagram? Any examples for that?
Re: grades help in mathematics AS pure and mechanics read be
Well, it depends. If your grade for Maths Paper 1 is a strong B, meaning 75 and...
Separate names with a comma.