1. Three (3) Phylums
2. Nine (9) Classes
3. The Class has more groups.
4. The Phyla contains more organisms.
What makes the scientific knowledge different from the other knowledge mainly is "methodology".
Explanation.
The method of scientific logic, deductive reasoning, and logical reasoning are what organize the knowledge into science. All other types are known as non-scientific bodies of knowledge.
D.a system would be the answer.
Answer:
C. point the way north in early compasses
Explanation: