Which two statements best describe the role of lymph in the human body? pick two it transports nutrients in the body. it produces hormones in the body. it synthesizes antigens in the body. it circulates macrophages in the body. it produces keratin in the body.

 
It transports nutrients in the body. 
It circulates macrophages in the body. 

The lymphatic system is transporting cholesterol. That is why their liquid color looks like milk, not transparent. The lymph node is also a gathering place of white blood cells and helping fight infection. One of those white blood cells is macrophages.
Lymph node doesn't produce a hormone. An antigen is not synthesized by the body, it was a part of the microbe. Keratin is produced by skin epithelial cells.

This is the most closely resembles the model.