Past Paper Practise - BIOL2 June 2014 Q7: Index of Diversity / Data Handling 

Absolutely love this series, much more beneficial than reading a mark scheme. Please do A2 papers too!

These videos are amazing. But I have a query about the last part of this question. Do we have to say that there is less food, or less variety of food?

Surely a better way of answering part a would be to say, 1.number of species 2. Number of individuals per species. Cause from that data you can work out the total number of individuals and that's what you would do in real life no?