What body systems work together to get cells the oxygen they need to carry out cellular respiration?

a) the digestive and respiratory systems
b) the respiratory and circulatory systems
c)the digestive and circulatory systems
d) the circulatory and excretory systems

which of the following body systems work together to get cells the nutrients they need to carry out cellular respiration ?

a) the digestive and respiratory systems
b) the respiratory and circulatory systems
c)the digestive and circulatory systems
d) the circulatory and excretory systems

For the first question it is B. Respiratory and circulatory systems. For the second question it is C. The digestive and circulatory system.

What orders do you have in your chart

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