Which cells are responsible for attacking, adhering, engulfing, and digesting foreign bodies?

platelets

phagocytes

erythrocytes

it cools slower in the earth meaning the crystals have more time to form than lava on the surface

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: