Scientific theories are a theory may be changed as a result

Scientific theories are always changing. A theory may be changed as a result of 'new information' (Im not sure about the last one, but I think its something around that.

Explanation:

Scientific theories are always testable. A theory may be changed as a result of new observations.

Las teorías científicas son siempre comprobables. Una teoría puede ser cambiada como resultado de nuevas observaciones.  

Explanation: The scientific method requires that all theories have to be testable in some way. Theories can be improved or modified as more information is gathered.



en que museo se vendieron algunas de las colecciones incas?

la palabra "en " se usa para nombrar lugares.

lo

explanation: