Biology 1 0.0 / 5 ? BiologyASAQA Created by: Abi McGeadyCreated on: 15-10-12 20:56 What are the 5 types of microbe? Bacteria, viruses, fungi, algae, protozoa 1 of 11 What is a pathogen? A micro organism that has the potential to cause disease 2 of 11 What is an infection? The invasion and multiplication of pathogenic microbes 3 of 11 What is a disease When the infection causes damage to vital functions or systems 4 of 11 Through which interfaces do micro organisms enter the body? Skin, gas exchange system, digestive system 5 of 11 What is correlation? A link (relationship) between two variables 6 of 11 What is the difference between correlation and causation? Correlation shows a link between two variables, causation shows that one directly causes the other 7 of 11 What is risk? The probability that damage to health will occur as the result of a given hazard (e.g smoking and lung cancer/disease) 8 of 11 What kind of diet can reduce the risk of cancer? low fat, high fibre, plenty of fruit and vegetables 9 of 11 Total magnification = eye piece lense X objective lense 10 of 11 How are triglycerides formed? A condensation reaction joins three fatty acids and one glycerol molecule 11 of 11
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