Psych Puzzle

4. the biochemical units of heredity that make up the chromosome.
6. a branch of psychology concerned with the links between biology and behavior
7. a sense of one's identity and personal worth.
8. one's sense of self
9. the ability to form close, loving relationships
10. The fertilized egg.
11. complex molecule containing the genetic information that makes up the chromosomes.

1. the science of behavior and mental processes.
2. a nerve cell
3. all the mental activities associated with thinking, knowing, remembering, and communicating.
5. an emotional tie with another person
8. the process by which certain animals form attachments during a critical period very early in life.