IB Biology C4.1 Flashcards

This page contains our IB Biology flashcards for C4.1. By reviewing each one of these flashcards, you will fully cover the content for IB Biology 'Populations & communities'.

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 chi-squared test?

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What is the formula for chi-squared?

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What is the formula for degrees of freedom in a chi-squared test?

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What is the formula for expected frequency in a chi-squared test?

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What is the difference between the abiotic and biotic components of an environment?

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