IB Biology Topic C4.1.17 Top-down and Bottom-up Control of Populations in Communities (SL/HL) covers syllabus content as part of Topic C4: Ecosystems under Theme C: Interaction and Interdependence. Use these notes, videos, flashcards, and lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
C4.1.17 Top-down and bottom-up control of populations in communities is part of Topic C4: Ecosystems under Theme C: Interaction and Interdependence.
