Scientific theories are always_______. A theory may be changed as a result of_______
2 answers:
Answer: 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.
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<h3>Fill in the chart with all of the forms of the following verbs, including the meanings.</h3>
vestirse- to get dressed : me visto, te vistes, se viste, nos vestimos, os vestís, se visten.
ponerse- to put on : me pongo, te pones, se pone, nos ponemos, os ponéis, se ponen.
divertirse- to have fun : me divierto, te diviertes, se divierte, nos divertimos, os divertís, se divierten.
acostarse- to go to bed : me acuesto, te acuestas, se acuesta, nos acostamos, os acostáis, se acuestan.
dormirse- to fall sleep : me duermo, te duermes, se duerme, nos dormimos, os dormís, se duermen.