community. A stable community is one where all the species and environmental factors are in balance so that population sizes remain fairly constant. 4.4.2.3 Abiotic factors that can affect Name biotic factors in 1 Discuss factors that may affect Model changes in an a community are: a habitat and explain the numbers or distribution of environment. how a change in a plants and animals in a habitat. light intensity Students plan how they biotic factor might temperature Use interactive modelling to investigate the affect a community, eg: moisture levels change an environment and effect of hedge availability of food soil pH and mineral explore the impact of factors boundaries on crop new predators content on the interdependence of yield. What biotic and arriving wind intensity and organisms, eg poisons, abiotic factors might new disease direction disease, food shortages etc. affect the crop? organisms carbon dioxide levels for WS 1.2 one species plants Predict how a change in an another oxygen levels for aquatic abiotic, or biotic, factor would so the numbers are animals. affect a given community given no longer sufficient Biotic factors that can affect a appropriate data or context. to community are: MS 2c, 4a Name abiotic factors in availability of food a habitat and explain Extract and interpret new predators arriving how a change in an information from charts, graphs new diseases abiotic factor might and tables. one species affect a community, eg: another.
community. A stable community is one where all the species and environmental factors are in balance so that population sizes remain fairly constant. 4.4.2.3 Abiotic factors that can affect a community are: light intensity temperature moisture levels soil pH and mineral content wind intensity and direction carbon dioxide levels for plants oxygen levels for aquatic animals. Biotic factors that can affect a community are: availability of food new predators arriving new diseases one species another. Name biotic factors in a habitat and explain how a change in a biotic factor might affect a community, eg: availability of food new predators arriving new disease organisms one species another so the numbers are no longer sufficient to Name abiotic factors in a habitat and explain how a change in an abiotic factor might affect a community, eg: 1 Discuss factors that may affect the numbers or distribution of plants and animals in a habitat. Use interactive modelling to change an environment and explore the impact of factors on the interdependence of organisms, eg poisons, disease, food shortages etc. WS 1.2 Predict how a change in an abiotic, or biotic, factor would affect a given community given appropriate data or context. MS 2c, 4a Extract and interpret information from charts, graphs and tables. Model changes in an environment. Students plan how they investigate the effect of hedge boundaries on crop yield. What biotic and abiotic factors might affect the crop?
AQA-8465-SOW-EXCH.DOCX