In the "Design a Thermos" lab, the temperature of the thermos was compared with a container that was not insulated. What was the
purpose of that container?
A. That container kept the thermos from overheating.
B. That container was a control—a basis for comparison.
C. That container was the independent variable.
D. That container was a backup container.
2 answers:
Answer should be
B) That container was a control - a basis for comparison.
Answer:
b
Explanation:
i just had this question in bio;))
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