Salt water is denser than fresh water. what ecosystem would be most affected by this fact? explain your answer

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?

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Which feature would you expect to find in a population in which sexual selection depends on male competition?