How do the digestive system and the respiratory system help generate energy from food? Question 2 options:

A. The respiratory system breaks food into nutrients, while the digestive system provides oxygen to process the nutrients.

B. The digestive system breaks food into nutrients, while the respiratory system provides oxygen to process the nutrients.

C. The respiratory system supplies the nutrients from food to various tissues, while the digestive system helps in combustion of nutrients.

D. The digestive system supplies the nutrients from food to various tissues, while the respiratory system helps in combustion of nutrients.