General Systems Theory is based on the assumption that there are universal principles of organization, which hold for all systems, be they physical, chemical, biological, mental or social. The mechanistic world view seeks universality by reducing everything to its material constituents.
Answer:
B) identity versus role confusion
Explanation:
The theory of psychosocial development, that does not concentrate on the relationship between a child and the most important person in the child’s life is the identity versus role confusion (the 5th stage). The 5th stage of Erikson’s theory, occurs during adolescence. During this period, the person is searching for a sense of self personal identity. Children, become more independent and begin to look at the future. It is during this stage, that the person re-examines his/her identity and try to find out who he or she is. Additionally, they explore possibilities and begin to form their own identity based upon the outcome of their exploration. Therefore, we could conclude that the 5th stage centers more on the personal growing.
Answer:
The skin
Digestive tract
Vagina
Mucous membrane
Explanation:
The skin prevents microbes from entering the body
Digestive tract e.g. stomach acid is a natural defence mechanism
The vagina is acidic and this prevents harmful bacteria from growing with it's own flora.
Mucous membranes e.g. lining of the mouth, nose, eyelids are all defense mechanisms.
