Question

______ is the systematic study of structure and behavior of the physical and natural world through observation, experimentation, and the testing of theories against evidence.
○ physics
○ science
○ medicine
possible points: 2

Explanation:

Physics is a branch of science, focusing on physical world. Medicine focuses on health/medical aspects. Science is the broad study of physical/natural world via observation, experiment, theory-testing. So the correct option is Science.

Answer:

B. Science