Do only living things contain DNA? Explain.

What do animals wth echolocation have in common other than echolocation

This is the process of making a prediction based on the results of prior observations of similar events.

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