2. При срастании каких органов у слона образовался хобот? Какие функции он выполняет?

This question asks about the organ that fused to form an elephant's trunk and its functions. This is a biology question related to animal anatomy and adaptation. Answer: The elephant's trunk is formed by the fusion of its nose and upper lip. Its functions include breathing, smelling, drinking, grasping and manipulating objects, and communication.