While more cost-effective, boiling water reactors are disadvantageous because .

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic