managing energy in a living system is often done by using a reaction that releases free energy to power a reaction that uses free energy. What is this biologiacal strategy called

b.have there own function.

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: