Which statements correctly describe theories? Check all that apply.Theories result from several repeated experiments.Theories are based on a single hypothesis.Theories explain observations and hypotheses.Theories may be revised over time.Theories cannot help predict what may happen in the future.Theories are proven facts.
Answer
A
Theories result from several repeated experiments.
B
Theories are based on a single hypothesis.
C
Theories explain observations and hypotheses.
D
Theories may be revised over time.
E
Theories cannot help predict what may happen in the future.