AQA Biology 2018 Homeostasis and response revision mat

A revision mat for the AQA Biology 2018 SOW Homeostasis and response unit (4.5). Including the nervous system, control of body temperature, the eye, the brain, the endocrine system, control of blood glucose, control of water levels, the kidney, negative feedback, the endocrine system, reproductive hormones and their roles, controlling fertility, IVF, plant hormones, Darwin's auxin experiment, and the two required practicals for this unit (investigating the effect of caffeine on reaction rate, and investigating the effect of light on the growth of newly germinated seedlings).