Ecosystems and Populations slides
75 slide sets by 68 users · Page 1 of 2
This Ecosystems and Populations page gathers slides on biodiversity, food webs, succession and more. School students can revise these topics, while teachers can find material for lessons. There are more than 50 slide resources, mostly for school-level study, with some university-level material. Choose a slide set to begin.
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- Levels of Ecological Organization146
- Biotic and Abiotic Factors193
- Habitats, Niches and Adaptations86
- Biomes and Types of Ecosystems402
- Species Interactions and Community Ecology237
- Food Chains and Food Webs433
- Energy Flow and Ecological Pyramids223
- Nutrient Cycles252
- Population Dynamics and Growth162
- Sampling and Distribution of Organisms78
- Ecological Succession110
- Biodiversity and Conservation156
- Human Impact and Sustainable Ecosystems90
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These slide sets approach the unit from several angles. Introduction to Ecosystems starts with what an ecosystem is and the living things and physical environment it contains. It is a useful starting point if you want an overview before choosing a narrower topic.
For a closer look at energy, Food Webs introduces food chains and the flow of energy between organisms. Ecological Pyramids covers numbers of organisms at different trophic levels. Other sets focus on succession, predation and quadrats.
Revise with slide sets
Work through a set, then write a short summary of its main terms without looking. Return to the slides to check what you have missed. If you want to test your recall or revisit individual terms, the unit page also has quizzes and flashcards.
Pick a topic and work through a slide set at your own pace.
Frequently asked questions
Which slide set is a good place to start?
Introduction to Ecosystems is a useful first choice if you want an overview. It introduces ecosystems through their living inhabitants and physical environment. For a more focused topic, Food Webs looks at food chains and energy flow, while Quadrats introduces a way to estimate the distribution of organisms.
Do these slides suit exam revision?
Some slide sets refer to particular courses. The listing includes Ecology GCSE and a set on energy in ecosystems for National 5 Biology. Most resources are for school-level study, with some university-level material. Check each set against the topics you need, as GoConqr users created the resources.
Are the slide sets free to use?
Yes. Every resource listed here is free to open and study without an account. A free account also lets you save quiz scores and make your own quizzes, mind maps, flashcards and notes. The slide sets on this page were made by GoConqr users.