Subjects / LC Biology / Unit 1: The Study of Life
Biodiversity, Simpson's Diversity Index and carrying capacity (2025 spec)
Biodiversity loss and conservation, Simpson's Diversity Index, limiting factors, J- and S-shaped population curves and pyramids of biomass. Added for the revised specification (students starting 5th year from September 2025).
5th Year6th Year HigherOrdinary
Helps to know first:
General principles of ecology, Population dynamics and interactions
19practice questions
Fill the gaps: 1 · Multiple choice: 8 · Select all that apply: 2 · Numeric answer: 5 · Short answer: 1 · Written answer (self/teacher assessed): 2
Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.
Practise this topic