Biology summer Exam CB9 Paper 1 with merged Answers 2024/2025

state what is meant by community (in ecological terms) - Ansall the organisms that live in a habitat state what is meant by population (in ecological terms) - Ansall of the members of a single species that live within a geographical area state what is meant by habitat (in ecological terms) - Ansa place where plants, animals and microorganisms live give 3 examples of ecosystems - Anscoral reef desert forest prairie rainforest savanna marine ecosystem urban ecosystem give 3 examples of communities - Ansplants trees birds squirrels foxes fungi give 3 examples of habitats - Ansforest grassland desert freshwater marine water meadow woodland describe the organisation of the components of an ecosystem - Ans(smallest to largest) organism population community ecosystem (this includes abiotic factors) biome (habitat) biosphere what is interdependence? - Ansthe way in which all living organisms in an ecosystem depend on each other to survive. describe how the interdependence of organisms in an ecosystem allows their survival - Ansbecause of interdependence, some organisms rely on other organisms in their ecosystem in order to survive. if you took one population out of the exosystem, the ecosystem would collapse due to an incorrect balance of each organism/population. interdependence allows the survival of organisms in an ecosystem, because it creates a perfect balance of organisms that are all provided for by each o