How is food broken down in the process of chemical digestion?

Chemical digestion is the process by which food is broken down and has most of its nutrients extracted. It is distinct from mechanical digestion, which is the physical breakdown of food as it is chewed.

thermophiles, notice the prefix thermo.

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: