In the text box explain the four things that are needed for evolution to take place. Use your own words, do not cut and paste from notes or a website.
Please help

What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b.transporting lymph to the tissues and creating lymph fluids c.removing infectious agents and making white blood cells d.making red blood cells and removing infectious agents