A"safe" pain relief medication is available to the general public. after a number of years, it is suggested that this drug may have an adverse effect on the nervous system of young children. first, how might you determine if the medication actually did affect these children? second, postulate as to what factors you might have to address that may not have been considered during the initial testing of this drug?

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

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?