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Science: Biology
7.1.4 Adaptations
Exam Board: AQA
Adaptations
Adaptations are special features that help an organism survive and reproduce in its environment.
There are 3 types of adaptations that you need to be aware of:
Extremophiles
An extremophile is an organism that has special adaptations to survive in extreme conditions (e.g. high temperatures, salty, high pressure)
A key example of this is deep-sea bacteria that live near thermal events- they need to withstand 400°C + crushing pressure.

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