Ecology

When i first heard that we are going to do this subject, i thought it would be similar to the kind that we learnt in primary school which is about the food chain and about which animals are prey and which animals are predator. But after learning it, i realised there were more than what i learnt in the past. At first, i did not understand what was going on as i was not good in this. But after lots of revision and practise, i finally understood the whole thing. As i didnt do well in ecology in the class test, i will try to improve on it so as to be ready by EOYs