Question

Scientific questions must be _______.

a.
based on scientific theories
b.
general
c.
biased
d.
testable


Please select the best answer from the choices provided

Answer 1

d. Testable

Step-by-step explanation:

Scientific questions must be testable, which means that they can be answered by experiments through measuring and analyzing data. If a scientific question is really testable, it can easily be written as a hypothesis.