Rachel's class is debating the impact of biotechnology on people, society, and the environment. give one example of how biotechnology can have a positive impact. give one example of how biotechnology can have a negative impact.

allowed for the prediction of the properties of missing elements.

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: