Lehr

An Ecosystems Disturbance By A Pollutant
An Ecosystems Disturbance By A Pollutant
An Ecosystem's Disturbance by a Pollutant Paul Cordova L. Lehr December 11, 1995 Freedman defines a pollutant as the occurrence of toxic substances or energy in a larger quality then the ecological communities or particular species can tolerate without suffering measurable detriment (Freeman, 562). Although the effects of a pollutant on an organism vary depending on the dose and duration (how long administered). The impact can be one of sublethality to lethality, all dependent upon the factor
Censorship
Censorship
Censorship During the last decade, our society has become based on the sole ability to move large amounts of information across great distances quickly. Computerization has influenced everyone's life in numerous ways. The natural evolution of computer technology and this need for ultra-fast communications has caused a global network of interconnected computers to develop. This global network allows a person to send E-mail across the world in mere fractions of a second, and allows a common perso