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Last updated

7 January 2026

pptx, 12.71 MB
pptx, 12.71 MB

Paper 2 Ecology Revision – Adaptations, Interdependence & Competition (AQA)

This fully resourced revision lesson is designed for GCSE Biology / Combined Science (AQA) and covers the key B15 Ecology content from Paper 2 .

The resource is ideal for Year 11 revision, consolidation before mocks, or as a structured recap after teaching the topic. There is more than enough content to be able to differentiate for the needs and requirements of your group without having to complete all tasks even in 1 - 2 lessons.

What’s included?

Full powerpoint covering B15, it contains the key concepts and exam tips as well .

This lesson covers:

Adaptations
Structural, behavioural and functional (physiological) adaptations
Animal and plant examples (including extreme environments)
Clear exam-focused definitions and classification tasks

Interdependence & Communities
Producers, consumers and decomposers
Stable populations and ecosystem balance
Impact of removing organisms from a community
Food chains and food webs with exam-style questions

Competition
Competition in animals (food, water, space, mates)
Competition in plants (light, water, mineral ions, space)
Intraspecific vs interspecific competition
Cause-and-effect explanations linked to population size

Abiotic & Biotic Factors
Literacy-based reading task with comprehension and exam questions
Explicit links to distribution, survival and reproduction

Required Practical Skills
Transects and quadrats
6-mark exam question on trampling and daisy distribution
Student-friendly prompts, examiner-style mark scheme and common mistakes

Assessment & Exam Practice
Progressive exam-style questions (1–6 marks)
Clear success criteria and exam tips throughout
Model answers and student-friendly mark schemes
Structured peer- and self-assessment opportunities
Strong emphasis on cause → effect explanations, as required by AQA

Teaching & Learning
Designed for 1–2 revision lessons
Suitable for Foundation and Higher students
Works well for:
Whole-class revision
Independent study
Intervention sessions
Cover lessons

Get this resource as part of a bundle and save up to 33%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

Paper 2/Unit B15 Bundle/Lesson/KO/Worksheet/Differentiated/AQA/Biology/Combined Science/LA/HA/SEND

This complete lesson bundle is designed to support the teaching and revision of AQA GCSE Biology Paper 2: Adaptations, Interdependence and Competition (B15). The bundle includes a full lesson, a structured revision worksheet, and a matching knowledge organiser, providing everything needed to teach, practise and revise the topic effectively. The full lesson introduces and explains key concepts using a clear, logical sequence aligned directly to the worksheet and knowledge organiser. Content covers structural, behavioural and functional adaptations, abiotic and biotic factors, competition, decomposers, food chains, apex predators and ecosystem stability. The knowledge organiser presents the core subject knowledge in a clear, accessible format using simple definitions, key terminology and literacy-based paragraphs. It can be used on its own as a standalone revision resource, or as scaffolding alongside the worksheet, allowing lower attainers to refer directly to explanations and key vocabulary when answering questions. This supports students in developing confidence, accuracy and extended responses without over-reliance on teacher input. The worksheet is fully aligned to the lesson content and can be used alongside or instead of a PowerPoint for independent or self-directed learning. It includes a range of exam-style questions, from short recall and explain-style tasks to extended responses, including 6-mark questions. These tasks support students in applying scientific vocabulary, structuring explanations and developing GCSE exam technique. Together, the lesson, worksheet and knowledge organiser form a cohesive teaching package that supports both knowledge acquisition and exam practice. The worksheet and knowledge organiser are also effective in cover lessons, homework, flipped learning, revision sessions and intervention, making this bundle a flexible and time-saving option for teachers. What’s Included Full B15 lesson (aligned to AQA GCSE Biology Paper 2) Matching knowledge organiser with clear explanations and definitions Structured revision worksheet with exam-style questions (including 6-mark tasks) Why This Bundle Works Clear alignment between lesson content, worksheet tasks and knowledge organiser Knowledge organiser can be used independently or to scaffold the worksheet Supports both teaching and independent learning No PowerPoint required for effective independent work Suitable for classwork, homework, revision, cover and intervention This bundle deal offers a cost-effective, complete solution for teaching and revising the B15 topic with confidence.

£8.00

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