The correct response is:
Statement A is a theory and Statement B is a law.
Explanation:
- Statement A discusses the concept of evolution and adaptive traits in organisms, which is a scientific theory. The theory of evolution explains how species change over time through natural selection and other mechanisms.
- Statement B refers to Newton's law of universal gravitation, which is a mathematical description of the gravitational force between two masses. Laws describe observable phenomena and often have a formula associated with them, while theories explain the underlying mechanisms or processes.