An incomplete protein contains fewer than all nine essential amino acids, however incomplete proteins can be combined in meals to make a complete protein (for example by combining rice and beans or peanut butter and toast).
Psychology is the study of behavior and mind, embracing all aspects of conscious and unconscious experience as well as thought. It is an academic discipline and an applied science which seeks to understand individuals and groups by establishing general principles and researching specific cases.
Psychology is the scientific study of human mind and behaviour. Psychologists work in many different areas of society and are concerned with practical problems.Below are only a few examples:f you are worried about a child who has problems with academic work or behaviour in school, it may be that consulting an educational psychologist will help the situation. Some education authorities will have an educational psychology department.