What is an example of a specialized cell

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?

What organ is the first to receive nutrients that have been absorbed from the digestive tract?