Support for Edexcel A2 Biology, Unit 3 for June 2018 with a comprehensive selection of potential questions and answers on The nose takes a starring role Article for Question 7 for International Students including the following topics.

• Taxonomy
• Evolution
• The presentation of research to the scientific community.
• Considerations as to whether material for the article as obtained from
• Reliable sources
• The division of labour in the mammalian brain
• The functions of the cerebral lobes
• The structure of the neocortex
• The functions of the neocortex
• The anatomy of the star.
• How does the star function
• The roles of cerebro-cortical brain maps in the somatosensory systems of mammals
• The nervous system
• The niche of the star-nosed mole
• Advantages and disadvantages of using scanning electron microscopes
• Receptors
• Cortical magnification
• The doppler effect and the doppler shift
• Doppler shift compensation
• Convergent evolution
• Cortical maps
• Plasticity
• The functioning of nose
• The critical period of development
• Animal use in research

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Support for Edexcel A2 Biology, Unit 5 for June 2018 with a comprehensive selection of potential questions and answers on Craving Control. How Food Messes with Your Mind for Question 7 for Home Students including the following topics.

• Hormones especially dopamine, serotonin insulin and norepinephrine
• Neurotransmitters
• The nervous system
• The brain
• Imaging techniques, scans
• Genes
• Trialing drugs, clinical trials
• Bacteria
• Antibiotics
• The gastro-intestinal tract
• Metabolic disorders e.g. Anxiety and depression, autism
• Obesity
• Inflammation
• Genetically engineered microorganisms
• Auto-immune disorders
• Vitamins
• Gaba

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Support for Edexcel A2 Biology, Unit 5 for June with a comprehensive selection of potential questions and answers for Question 7.

Click on the buttons below to select the document version of your choice.