Which of the following statements is true?
OA. If a single scientific experiment contradicts a well-established theory, the theory is automatically invalid.
ОВ.
Once an idea becomes a scientific theory, it is permanent and cannot be changed.
OC
Scientific explanations are built by combining evidence that can be observed with what people already know about the
world.
OD
Scientific explanations only consider evidence that is observed within controlled, laboratory experiments.
Reset
Submit
Answers: 1
Biology, 22.06.2019 02:00
The idea of spontaneous generation was disproved by in a experiment involving jars of meat
Answers: 1
Biology, 22.06.2019 02:30
Did you know that a blue wales tongue weighs more than an elephant?
Answers: 2
Biology, 22.06.2019 04:00
Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
Biology, 22.06.2019 04:00
Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.
Answers: 3
Which of the following statements is true?
OA. If a single scientific experiment contradicts a wel...
Geography, 21.04.2020 21:57
Health, 21.04.2020 21:58
Mathematics, 21.04.2020 21:58
History, 21.04.2020 21:58
Mathematics, 21.04.2020 21:58