What is the function of the system shown below? 5 points
Captionless Image
Control the 5 senses
Exchange gases with the environment
Carry oxygen, nutrients and blood around the body
Structure and support
Movement

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: