Deals in philosophy and science
Approach-science describe object of study part by part while philosophy attempt to do it comprehensively as s whole.
Scope-science trends to eliminate the personal factor and to ignore values in its drive from objectivity while philosophy interested in personality and realm of human experiences.
Nature-science aim to absorb nature and control process while philosophy it criticize evaluate and variou dimensions of life.

Function;
1. to carefully examine and criticize the premisses and conclusion of all sciences biology ,sociology,ect.and compare the assumptions and conclusion of different sciences when the results appear to be contradictory.
2. to synthesized findings
3.to harmonized and bring these in their sciences together to complement and to support one another.