Being unable to sit still, especially in calm or quiet surroundings.
constantly fidgeting.
being unable to concentrate on tasks.
excessive physical movement.
excessive talking.
being unable to wait their turn.
acting without thinking.
interrupting conversations.
The Sequence of the correct levels of organization for the multicellular organisms:
1.) Cells
2.) Tissues
3.) Organs
4.) Organ Systems
5.) Organisms