Here's why:
* Sex refers to the biological differences between males and females, typically determined by chromosomes, hormones, and reproductive organs.
* Gender refers to the socially constructed roles, behaviors, expressions, and identities of individuals. It is influenced by culture and personal experiences.
It's important to differentiate between sex and gender as they are distinct concepts. While sex is typically assigned at birth based on biological traits, gender is more fluid and can change throughout a person's life.