Task 3 Multicellular organisms and ventilation BTEC Level
Task 3 Multicellular organisms and ventilation BTEC Level 3 Applied Science
Learning Objectives 25/02/2021 Task 3 Multicellular organisms and ventilation n P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system n M 3 Explain the need for ventilation systems in a multicellular organism Keywords – Spirometer, Vital Capacity, Tidal Volume, Residual Volume,
Why do you need oxygen? n Ventilation n Gaseous Exchange n Respiration P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
1 x 1 x 1 2 x 2 x 2 3 x 3 x 3 Surface Area Volume Ratio P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
n Why do organisms need oxygen? n Describe the changes in respiratory systems as organisms get more complex n Explain examples of respiratory and circulatory systems in Amoeba, Locusts, Earth Worms and Mice Why could insects and dinosaurs in the Triassic period grow so large? P 4 Take measurements related to the respiratory system relating the results to the function of the respiratory system M 3 Explain the need for ventilation systems in a multicellular organism
- Slides: 11