Answer: Circulatory system
Explanation:
The circulatory system moves nutrients from the source to various parts of the body.
The nutrients is supplied to each and every cell of the body because each cell of the body needs energy to work efficiently.
The nutrients and the waste materials are also carried from the various cells to the kidney and liver for filtration.
Hence, the circulatory system is responsible for the transport of nutrients from the source to various parts of the body.