IB Biology B4.2 Flashcards

This page contains our IB Biology flashcards for B4.2. By reviewing each one of these flashcards, you will fully cover the content for IB Biology 'Ecological niches'.

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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Front

What is an ecological niche?

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What is a fundamental niche?

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Can two species with the same niche coexist? Why or why not?

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What are the three types of organisms based on oxygen requirements?

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Where can obligate anaerobes typically be found?

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