An obligate anaerobe is an organism that would die in an oxygenated environment. what could be assumed about these organisms? a.) they can’t create atp (adenosine triphosphate). b.) they must create their own energy. c.) they perform only anaerobic respiration. d.) they perform both aerobic and anaerobic respiration.

i dont know it at allnow im just getting points at this pint

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: