Biology Unit One 0.0 / 5 ? ScienceBiologyGCSEAQA Created by: alexandracarlsenCreated on: 30-04-17 14:15 What benefits does a balanced diet have for you? It keeps you healthy, helps you to have a good amount of energy and you will have healthy skin and bones. 1 of 20 Do different people have various energy needs? YAS 2 of 20 Can your health be affected by having an unbalanced diet? YAS 3 of 20 What are some pros to being vaccinated? You will be immune to the specific disease for the rest of your life and epidemics will be extremely rare. 4 of 20 What are some cons to being vaccinated? Vaccines dont always work and you can suffer side effects. 5 of 20 Give a description of Bacteria, what are they? Very small living cells 6 of 20 Give 3 examples of sense organs Any 3 from: Eyes, ears, nose, tongue, skin 7 of 20 Where does the Reflex Arc go through? The central nervous system 8 of 20 Give a characteristic of Nerves They have very fast actions and they act for a very short time 9 of 20 Give a characteristic of Hormones They have very slow actions and they act for a long time 10 of 20 Which stages do Hormones control FSH, Oestrogen and LH 11 of 20 What does FSH stand for and where is it produced? Follicle Stimulating Hormone, produced in the pituitary gland 12 of 20 What does LH stand for? Luteinising Hormone, produced in the pituitary gland 13 of 20 What are statins used for? Prescribed drugs used to lower the risk of heart and circulatory disease 14 of 20 Out of illegal drugs and legal drugs in the UK, which one has a bigger impact in the UK? Legal drugs- Tobacco and Alcahol 15 of 20 Give 2 ways a camel is adapted to live in the desert Sandy fur colour to camouflage into the sand and a thin fur coat 16 of 20 Give an example of genetic variation You having a different hair or eye colour to your mum 17 of 20 Which process supplies energy for all life processes? Respiration! 18 of 20 Where is the source of energy for all life on earth? THE SUN 19 of 20 How can environmental change affect populations? Increases population size or decreases it 20 of 20
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