In which disorder might a patient demand to be the center of attention, with an exaggerated sense of self-worth and importance, but without having psychosis or mania?

What are the characteristics of living things

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?