Seudónimo Seudónimo
  • 18-01-2017
  • Chemistry
contestada


(SCIENCE)

When a scientist conducts an investigation, which of the following is the first thing he or she should do?
A) Design the experiment
B) make observations
C) identify the problem
D) form conclusions

Respuesta :

amhiyaharris7
amhiyaharris7 amhiyaharris7
  • 22-01-2017
the scientist should make observations to identify the problem.
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