Write down all of the stages in a reflex response and then describe an example of a response using these stages. List the different stimuli and the receptors that detect them. Stimuli and receptors What stimuli does the shoot and root respond, how do they response and what is the name of the response. Stimuli and names of responses Reflex actions Nervous System Control in Plants How do ions leave the body? Control in the human body Water Hormones General function Ions Why does temperature need controlling? Commercial use of plant hormones Fertility drugs and contraceptives Controlling internal conditions Temperature How auxin controls phototropism and gravitropism Which hormones do these contain and why. How does IVF work? Nerves & Hormones How does water leave the body? Use annotated diagrams to explain how plants respond to light and gravity Glucose Why does the body need a constant supply of glucose? Where are they released? How do they move around the body? How do they compare with the nervous Control of the menstrual cycle Draw a flow chart to show this and state the functions of each hormone