Year 8 Respiration

Year 8 revision on respiration and food
What R is the process by which energy is released from food?. What V is used in the transportation of deoxygenated blood? . What T is also known as the windpipe?. What H is the substance in red blood cells that carries oxygen?. What M is a sticky substance that traps particles on the internal surface of the body?. What P is used to find the number of heart beats per minute?. What G is the bodies main fuel?. What E breaks up large molecules of food for ease of digestion?. What O is missing from the following equation "glucose+_______=carbon dioxide+water+energy transfer?. What C are the small vessels in the body?. What D do capillaries allow into the alveoli that other blood vessels dont?. What R B C transports oxygen around the body?. What C D is a waste gas expelled from the lungs?. What N represents 78% of the air we breathe in and out?. What A is a word that means with oxygen?. What P is the liquid part of blood?. What W is the colour of blood cells that fight infection?. What E is a word that means to breathe out?. What B is the name of the two branches that the trachea that splits into?. What V is one of the seven food groups?.

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