The 1.)___ delivers 2.)____into the lungs when you breathe. The 3.)___breals food down into nutrients such as glucose. The 4.)____ transports glucose and other nutrients from the digestive system to the cells. it also transports oxygen from the lungs to the cells. Now the cells have what they need for cellular respiration: oxygen and 5.)____. The circulatory system also transports 6.)___ waste from the cells to the lungs of the respiratory system which is removed when you breathe out.
Choices: Circulatory System Glucose Digestive System Removes Respiratory System Carbon Dioxide Oxygen Nervous Systemâ
