Search results

Any light source should be ok. No it's not the same as natural light but as long as you have a clear difference in your dependent variable and have controlled all the other variables, you will be fine. Where have you put the plants for the dark?

I think you should look at both recycling and minimising wastes. For recycling do Haber and for minimising wastes do combustion of fossil fuels. That way you can cover the oxides of nitrogen, sulfuric dioxide, oxides of carbon, particulates etc. 1000 words isn't actually very much. It's a good...

This is a bit hard without more detail but basically where I'd start would be: What is water quality .... define, water for different purposes, why is water quality important in different situations What factors can affect water quality How is water quality assessed (see the dot point...

Realise this is an old question but to evaluate you would need to ..... Identify and explain why you would need to monitor reaction (economic yield, safety, cost, contamination etc) Describe what aspects need to be monitored (reactants, product, catalyst, temperature and pressure)...

The trait is dominant because it is not recessive! Look at the two affected parents in generation II, who have one affected child and two unaffected ..... if the trait was recessive, parents would be kk and kk genotypes, so all children would be kk and thus affected. Therefore the trait is...

No, not one of the options but certainly correct. Perhaps you transcribed the question incorrectly, or the question is just wrong (it does happen:)

Congrats on your results. If I was you I'd look at finding a TAFE course similar to what you want to do at uni. You only need to do a year and your marks will count in your uni app for the next year. Also if you get a certificate or diploma you'll have a qualification which means you can work...

Ourimbah's country-like if you're from Sydney. I used to live near the campus and you could often hear cows mooing lol! It's a really small campus though so may not offer the Uni experience like you get on the big campuses.

True but if you use the term replication when talking about transcription you will lose marks, so my point is still ..... be careful

Be careful to use the correct term. DNA replication - DNA copies itself to make identical double helix Transcription - DNA copied as single strand mRNA (here replace T with U) Translation - mRNA translated to make polypeptide (3 bases ie codon = 1 amino acid) Cheers

Right to get full marks you need to do exactly this, then as smallcattle says, say that the voltage required needs to be slightly higher than the emf produced as a galvanic cell. It won't matter which way you write your equations so long as you are clear about the final voltage required.

Hi Sarah, Cause it's an analyse question start with working out why and why not. Why is resistance training not recommended for children, what are the physiological reasons, dangers etc. plus you can throw in there effects on motivation as well When would you use resistance training...

If you've dropped down to General from 2U try not to worry about the yr 11 content. Yes it's examinable but the content itself isn't any harder than a yr 10 advanced course (or even intermediate really). New stuff isn't introduced until yr 12. What's different I find is that you are not used...

It's one of the ways of abbreviating the names of amino acids. ie met is methionine. You do not need to remember these of course. Cheers

Bromine water is (using correct subscripts of course) Br2 (aq) ie molecular bromine dissolved in water similar to ionics like NaCl (aq) though without dissociation. So structurally Br-Br. Cheers

Answers below the line will be marked. The marker's report year after year says that on the majority most answers that go over don't answer the question as well as those that use the space provided. Compare this to legal studies where I'm told that you're expected to go over and according...

I've done a Chem degree at UNSW and a Biol degree at Macq and loved both of them. What you really want to look at is the research areas that you might be interested in. I know this is a bit of a hard call to make at this stage but on a first year level there's not much difference. It's at...

csu summaries I'd recommend printing out the csu summaries and using them along with your class notes and text to make your own summaries. It's much the best way to learn it all. And if ur lazy best START NOW or you'll never get it finished (from much experience as student and tutor :) )