Dialysis technician showed up at 3: 30 am to check the water and mix bicarb. all the pressure gauges in water treatment system was documented in the water logs and noted that the total chlorine is higher than 0.07. what will be the initial step dialysis technician should do? elaborate your answer as well trough illustration.

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.

In the 1600s, the american colonies passed many laws that affected the rights and activities of specific groups of people. which of the following was one of these laws?slaves were defined as servants for apex

Is when a person has given their consent based on understanding the actions and facts of a study?