A. what happens to the numbers of radioactive and daughter atoms as the simulation proceeds?

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?