Question

_____ are tested by systematic observations that can be repeated by others and that yield similar conclusions, whereas _____ are based on faith, not on reliable facts and systematic observations.

Answer 1

Theories; Beliefs

Step-by-step explanation:

In science, theories are put to the test over and over again, and if they pass several tests through time, they are accepted by the scientific community. On the other hand, beliefs do not need to be tested and do not rely on any facts. Beliefs cannot be studied by science.