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Antiobiotics kill bacteria but bacteria can become resistant to antibiotics. This happens through a process called natural selection. Within a group/population of bacteria they will all have small difference...

There are many different ways to learn new vocabulary in Spanish. 1. I personally prefer using online resources such as Quizlet and applications such as Duolingo. You can enter specific vocabulary lists onto...

First of all, especially in an exam situation, always take five minutes to plan. It does not have to be a detailed plan, but even bullet points will help you to stay focused. In your introduction: Always say...

Things to remember - The question must be laid out in two parts – do not merge the two together. - Part one must state your opinion. - You must refer to the religion that they ask for in the answer. - Each p...

Mutations in individuals leads to variation in a population of a species. Some individuals have characteristics that makes them better suited to their environments , so they are more likely to survive and re...