Youth Scientific Council on Adolescence members Abril Rodriguez Martell, Emily Zhu, and Sebastian Gaytan D'Amico talk with UCLA Professor Leanna Hernandez to get answers to their questions about "nature v. nurture," or how genetics and environment interact to affect our development. This is the second of three episodes of "Our Youth's Perspective 2025"—an annual youth-led miniseries of the Adaptivity podcast, hosted by Ron Dahl.