Grain size of metamorphic rock increases in the process of O A. lithification
O B. foliation
O C. recrystallization
O D. compaction

the peripheral nervous system or pns contains the nerves, which leave the brain and the spinal cord and travel to certain areas of the body. the peripheral nervous system's main job is to send information gathered by the body's sensory receptors to the cns as quickly as possible.

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

i think it is dna, i'm not totally sure but i think it might be.