Use the haemoglopbin oxygen saturation graph from the second drag and drop activity in W10 Gas exchange in the circulatory system question activities to determine how saturated haemoglobin is at the different locations listed below? Note that the image below is based on human tissues and circulation. Entering lungs [ Select ] 100 10 50 70 30 Leaving lungs [ Select ] 10 100 70 30 50 Entering tissues [ Select ] 70 100 10 30 50 Leaving tissues [ Select ] 50 100 10 30 70多重下拉选择题