Abstract Concept: Natural Selection

Concrete Example: Peppered moths in England

Natural selection is the process by which organisms with traits better suited to their environment are more likely to survive and reproduce.

For example, in England during the Industrial Revolution, the environment changed due to pollution, darkening the trees with soot. The dark-colored peppered moths, which had a genetic mutation for darker wings, were better camouflaged against predators, while lighter-colored moths were more easily spotted. As a result, the number of dark-colored moths increased over time.

This example demonstrates how natural selection works in action, favoring individuals with traits that improve their survival in changing environments.

Using Concrete Examples is a powerful way to learn because they help you connect abstract concepts to real-world situations. Instead of just trying memorizing a concept, you use specific, detailed examples to make ideas clearer and easier to remember.

Researching how these concepts are applied in ESS can also help you develop the critical skill of transferring knowledge to new situations, which is essential for mastering the subject.

Invest the time to thoroughly explore examples of where the concept is applied. You could build a set of flashcards with examples for each unit or you could create a dedicated 'Concrete Example' notebook. If you are struggling to find an example, try asking AI to help!

Remember, there are also specific examples you need to know anyway. These can be found in the textbook and the course guide.

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