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28 Sep 2019
Explain why cells need to receive nutrients (explain what nutrientsare and give examples)
Explain why cells need to receive and send messages (brieflyexplain how cells of the body communicate and why it is importantfor cells to communicate).
Explain why cells need to get rid of wastes (For example: CO2 is aby-product of cell respiration. In cell respiration cells breakapart glucose so they can build ATP, the fuel cells need to do cellwork and CO2 is a by-product. Too much CO2 causes body fluids tobecome acidic. Acidic means that there is a high level of reactiveprotons (H+) and this can interfere with the normal chemicalreactions that cells need to carry out).
Explain why cells need to receive nutrients (explain what nutrientsare and give examples)
Explain why cells need to receive and send messages (brieflyexplain how cells of the body communicate and why it is importantfor cells to communicate).
Explain why cells need to get rid of wastes (For example: CO2 is aby-product of cell respiration. In cell respiration cells breakapart glucose so they can build ATP, the fuel cells need to do cellwork and CO2 is a by-product. Too much CO2 causes body fluids tobecome acidic. Acidic means that there is a high level of reactiveprotons (H+) and this can interfere with the normal chemicalreactions that cells need to carry out).
Explain why cells need to receive and send messages (brieflyexplain how cells of the body communicate and why it is importantfor cells to communicate).
Explain why cells need to get rid of wastes (For example: CO2 is aby-product of cell respiration. In cell respiration cells breakapart glucose so they can build ATP, the fuel cells need to do cellwork and CO2 is a by-product. Too much CO2 causes body fluids tobecome acidic. Acidic means that there is a high level of reactiveprotons (H+) and this can interfere with the normal chemicalreactions that cells need to carry out).
Elin HesselLv2
28 Sep 2019
