Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 1, The Science of Biology - Skills Lab - Pre-Lab - Using a Microscope to Estimate Size - Page 26: b

Answer

D

Work Step by Step

A scientist first makes a hypothesis and then conducts an experiment.
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