The process in which sperm are streamlined into a head, midpiece, and tail is called: 23:04 Biology Chapter 16 The process in which sperm are streamlined into a head, midpiece, and tail is called: A) spermatogenesis B) acrosomal reaction C) oogenesis D) spermiogenesis E) ovulation Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+