IB Biology D4.1 Flashcards

This page contains our IB Biology flashcards for D4.1. By reviewing each one of these flashcards, you will fully cover the content for IB Biology 'Natural selection'.

All Topic 4 Sub-topics A4.1: Evolution & Speciation (HL)A4.1: Further speciation A4.2: Conservation Of Biodiversity B4.1: Adaptations B4.2: Ecological Niches C4.1: Populations & Communities C4.2: Energy & Matter Transfer D4.1: Natural Selection (HL)D4.1: Further natural selection D4.2: Stability & Change (HL)D4.2: Ecological stability D4.3: Climate Changes (HL)D4.3: Further climate change

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What is the condition under which natural selection can occur?

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Which three factors increase variation within a species?

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What are the 5 laws of natural selection?

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What is an adaptation?

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How does natural selection lead to evolution?

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