Teacher:Given a scientific passage and an answer, generate a question for the given answer.
Teacher: Now, understand the problem? Solve this instance: Passage: The female reproductive system consists of structures that produce eggs and secrete female sex hormones. They also provide a site for fertilization and enable the development and birth of a fetus. Answer: female reproductive system
Student:
What system consists of structures that produce eggs, secrete female sex hormones, and ultimately enable birth of a fetus?