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Eukaryotes: animals and plantsmany eukaryotes are complex, multicellular organisms cells contain membrane bound organelles (such as a nucleus)
Prokaryotes: bacteria and archaeasingle celled organism...

You're sat in an exam, the clock's ticking, the pressure's on and you're faced with a box or two crammed with information. It looks scary but don't worry, the paper is on your side, giving you masses of i...

Applying the law of conversation of energy, the gravitational potential energy (GPE) stored by the rock before falling is transformed into other types of energy as it falls. Without any external forces ac...

Let f(x) = x²- 1To apply a vertical translation, simply add the value to the overall equation. In this case it is p...

Standard form is a way of writing really big numbers in what is often a more compact manner. It also makes a really large number more readable. To put a number in standard form we write it by having a num...