Respiration And Circulation 0.0 / 5 ? FunFunNone Created by: Alice HUNTCreated on: 18-05-13 15:29 Why is Energy needed for Organisms ? To make new substances and Move 1 of 6 What is the Chemical reaction for Respiation? Glucose+ oxygen ------> carbon dioxide + water 2 of 6 Where Does Glucose come from? A digestion of carbohydrates, absorbed in to the blood by the small intestine and carried around the body dissolved in the plasma of the blood 3 of 6 Why do the lungs have a large surface area? `So that oxygen can quickly diffuse from the air inside the lungs inside the cappilaries. 4 of 6 Why does your breathing rate go up when you exercise? because you need more Oxygen and Glucose for respiration 5 of 6 What are the 4 s's THAT MEASURE FITNESS Suppleness Speed Strength Stamina 6 of 6
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