Which language uses Latin prefixes and suffixes in many of its words? (pg. 21)

47. a student is frightened by a loud noise, which results in a hormone being released into the blood. the hormone causes the student's heart to beat rapidly. the two systems that work together to cause this reaction are the endo- crine system that secretes the hormone and the (1) nervous system (3) excretory system (2) reproductive system (4) digestive system

Que língua é essa? que raça e país usa esse idioma?

Someone answer my questions i need them asap