his title delivers a highly visual approach to revision & guides students towards exam success. Clear accessible notes are presented in a colourful engaging format with illustrations that support understanding & bring the subject to life. To make revision manageable a new topic area is presented on each double page spread & students can check & reinforce their revision with the accompanying Quick Tests. Frequent Top Tips also provide handy advice for achieving top marks & avoiding simple errors in the final exam. Whilst content covers General level course requirements icons highlight Credit material to keep revision relevant for students to revise exactly what they need to succeed. Contents * The Biosphere: investigating an ecosystem; how an ecosystem works; energy loss in a food chain; populations & nutrient cycles; the carbon cycle; control & management 1 & 2 * The world of plants: introducing plants; plant growth; pollination & fertilisation; asexual reproduction; making food; the leaf
- the organ of photosynthesis; photosynthesis experiments * Animal survival: the need for food; mechanical breakdown of food; chemical breakdown of food; the digestive system; reproduction in animals; human reproduction; water & waste; responding to the environment * Investigating cells: cells & diffusion; osmosis; cell division; enzymes; aerobic respiration * The body in action: movement; energy & the breathing system; more about the breathing system; the heart & blood vessels; blood; coordination & the nervous system; the nervous system; changing levels of performance * Inheritance: variation; what is inheritance?; more about inheritance; how genes are inherited; genetics & society * Biotechnology: living factories; problems with waste; profit from waste; reprogramming microbes * Test your progress