KS3 Natural selection, extinction and preserving species revision mat

KS3 Biology revision mats

Includes all KS3 Biology revision mats listed individually in my shop. All revision mats include a completed version. Revision mats included are: Unit 1 ( Cells and respiration) \- Cells and respiration Unit 2 (Humans as organisms) \- Nutrition and digestion \- Skeletal and muscle system \- Gas exchange \- Reproduction system and menstrual cycle \- Embryo development, health and drugs Unit 3 (Plants and ecosystems) \- Photosynthesis and plant reproduction -Plant fertilisation, seed formation and seed dispersal \- Food chains, food webs and dependence on other organisms Unit 4 (Inheritance, variation and survival) \- DNA, continuous and discontinuous variation \- Natural selection, extinction and preserving species