Extinction Concept Map for Biology Students
See how causes, mass extinctions and evidence connect in one map, then create your own from your class notes or PDF.
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CogniGuide at a glance
- What you get
- Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
- Exports
- Your first PDF or PNG export is free; Plus exports anytime.
- Price
- Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
- Sign-up
- A free account is required before you create anything (Google or email). No credit card.
- What you can upload
- PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.
How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify
Build an Extinction Map From Your Notes
Turn lecture slides, textbook chapters or a simple topic prompt into a clear branching map.
Use your own material
Upload a PDF, Word file, PowerPoint or text file and the AI pulls out the key ideas on extinction.
Organized by cause and evidence
Branches separate natural causes, human causes, mass extinction events and the fossil record.
Study further from the map
Expand any node with AI, turn the map into a quiz or make flashcards from the same notes.
How to Make an Extinction Concept Map
Three steps take you from raw notes to a study-ready diagram.
- 1
Add your notes or topic
Upload your extinction notes or PDF, or simply type the topic name.
- 2
AI builds the map
The AI groups causes, events and evidence into expandable branches you can edit.
- 3
Study, quiz or export
Expand weak areas, test yourself with a quiz, then export a PNG or PDF.
Understanding an Extinction Concept Map
An extinction concept map organizes the study of extinction, the permanent loss of a species. It usually divides into causes, such as habitat loss, climate change and competition, and into major events like the five mass extinctions. Evidence from the fossil record links these ideas together.
- Causes: natural and human-driven factors that remove species
- Mass extinctions: the five major die-offs recorded in rock layers
- Fossil record: the physical evidence used to date extinctions
- Recovery: how life diversified again after each event
- Conservation: actions that reduce present-day extinction risk
Use a map like this to revise before exams or to plan an essay. CogniGuide can build a personalized version from your own notes, so the diagram matches exactly what your course covers.
Extinction Concept Map Questions
Answers on the topic and on making your own map.
What are the five mass extinctions?
The Ordovician-Silurian, Late Devonian, Permian-Triassic, Triassic-Jurassic and Cretaceous-Paleogene events are the five major mass extinctions. Each removed a large share of marine and land species over a relatively short geological interval.
What is the main difference between background and mass extinction?
Background extinction is the steady, low rate of species loss over time. Mass extinction is a sharp spike in losses where a large fraction of species disappear in a geologically short period.
Which file types can I use to build my map?
You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images of your notes. You can also type a topic and let the AI build the map from it.
Is it free to make an extinction concept map?
Yes. The free plan lets you create 5 maps a week with no payment needed. Paid plans raise those limits.