Question

2. Digestion needs the help of two more systems in the body to provide energy from food.
Which are these systems and how do they help​

Answer 1

Answer:

The two more systems which are needed by our body to provide energy from food are transportation and respiration .

After the food getting digested the simpler products should be transpoted to all the body parts as energy is needed by the whole body. This is done by blood which is a fluid connective tissue. This is related to circulation . The digested food is mixed with blood and sent to all the body parts from blood capillaries present in the small intestine. The food is absorbed by the cells and in the process of respiration this food is broken down to energy in mitochondria in the form of atp. In our body aerobic respiration is taken place.

respiration is a process where glucose is broken down to energy.