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Biology advanced subsidiary unit 1: answer all questions using the information in the table and your knowledge of gas exchange and. Campbell biology chapter 42: circulation and gas exchange chapter exam instructions choose your answers to the questions and click 'next' to see the next set of questions. Respiration - human gaseous exchange choose the best suitable answer for the following questions (practice mode) end of quiz (exam mode) number of questions.
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Gaseous exchange and transport movement of chemicals in plants and animals -chemicals that are being moved into the body, within the body or out of the body are gases, this movement is known.
Gas exchange a level biology ocr exam board - module 3 the you need to know section has come from the ocr specification. Revise how the human respiratory system is adapted to allow air to pass in and out of the body, and for efficient gas exchange to happen.
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