Question

Experimentation is only a step of scientific process, but it is very important because it
always:
Gives scientists a
ensures that Allows rejection of gives the biologist
chance to work in hypothesis can be some alternative
correct resul
the laboratory (D) confirmed (C) hypothesis (B)
(A

Answer 1

Answer:

Experimentation, is a common method of experimental sciences and technologies, consists of the study of a phenomenon, reproduced in the particular study conditions that are of interest, generally in a laboratory