Describe the use of antibiotics for the treatment of bacterial infections
Describe the use of antibiotics for the treatment of bacterial infections
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Describe the use of antibiotics for the treatment of bacterial infections
Explain the role of auxin in controlling shoot growth, limited to: (a) auxin is made in the shoot tip (b) auxin diffuses through the plant from the shoot tip (c) auxin is unequally distributed in response to light and gravity (d) auxin stimulates cell elongation
Investigate and describe gravitropism and phototropism in shoots and roots
Describe phototropism as a response in which parts of a plant grow towards or away from the direction of the light source
Describe the maintenance of a constant internal body temperature in mammals in terms of: insulation, sweating, shivering and the role of the brain 8 Describe the maintenance of a constant internal body temperature in mammals in terms of vasodilation and vasoconstriction of arterioles supplying skin surface capillaries
Outline the treatment of Type 1 diabetes 6 Identify in diagrams and images of the skin: hairs, hair erector muscles, sweat glands, receptors, sensory neurones, blood vessels and fatty tissue
Describe the control of blood glucose concentration by the liver and the roles of insulin and glucagon
Explain the concept of homeostatic control by negative feedback with reference to a set point
State that insulin decreases blood glucose concentration