Assertion: physicist's theory | /r/HasProperty | tested
Facets:
value: by comparing cells with different mutations
type: MANNER
value: experimentally
type: MANNER
value: numerous times
type: TEMPORAL
Source sentences:
text: In general, theories are experimentally tested numerous times before they are accepted as correct as a description of Nature (within a certain domain of validity).
text: Prentiss, who runs an experimental biophysics lab at Harvard, says England’s theory could be tested by comparing cells with different mutations and looking for a correlation between the amount of energy the cells dissipate and their replication rates.