B1.1 Keeping healthy 0.0 / 5 ? BiologyHealthy livingGCSEAQA Created by: Former MemberCreated on: 10-12-13 15:22 What is 'the metabolic rate'? The speed at which chemical reactions take place in our bodies 1 of 10 After exercise: the metabolic rate stays high for a while 2 of 10 What is a feature of low-density lipoproteins (LDLs)? LDLs carry cholesterol from the liver to the cells of the body 3 of 10 What is it best to have for a healthy heart? A high proportion of HDL compared to LDL 4 of 10 What effects metabolic rate? Genes, diet, excerise 5 of 10 What do we mean by a 'balance diet'? Contains the correct amount of nutrients for healthy body functions. 6 of 10 What is a pathogen? Organism that causes disease 7 of 10 what is antibiotic? A drug that kills bacteria 8 of 10 What is meant by a mutation of a pathogen? A change in a gene 9 of 10 Difference between a pandemic and a epidemic? Pandemic between countries and epidemic within countries 10 of 10
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