PROJECT: IMPACT OF HUMANS
OBJECTIVES
Research genetic engineering in plants.
Research genetic engineering in animals.
One form of genetic engineering is the alteration of the natural frequency of a trait in a population is known as selective
breeding. Selective breeding is performed on plants and animals. When two animals both displaying a desired trait are
purposely breed then the frequency of that trait in a species increases. We use selective breeding for ornamental and
agricultural plants and for pets and livestock. Another form of genetic engineering involves changing the natural DNA
sequence of an organism. The use of recombinant DNA and cloning are all forms of genetic engineering
Assignment Directions
••Use pictures above

Cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? view available hint(s) cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? direct microscopic counts filtration count culture serial dilution count culture plate count culture

Explain how organisms could be harmed by high levels of salt from roadways?

What substance acts to prevent sudden ph changes in bodily fluids?