Self registering thermometers: record only the maximum temperature they are exposed to
record only the minimum temperature they are exposed to
record only the maximum and minimum temperatures they are exposed to
record only the average temperature they are exposed to

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

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