Shortly after quitting, a smoker will a.) develop shortness of breath b.) regain there senses of smell and taste c.) lose circulation in there hands and feet d.) develop rapid heart beats

a few examples of ethical concerns involving genetically engineering of humans include

-privacy of genetically tested people

- potential side effects

-long term effects

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.