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alisha [4.7K]
2 years ago
13

A student conducted an experiment to determine how long it would take for Substance A to freeze. She recorded the substance’s st

ate of matter every five minutes into her data table . In this example, Substance A is a (an) ________________.
A. Control group
B. Independent (test) variable
C. Dependent (outcome) variable
D. Constant variable

Biology
1 answer:
Leona [35]2 years ago
6 0
B. Independent (test) variable
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the set of non genetic traits, qualities, or features that characterize a person or thing

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humility is just not her DNA

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Which choice below lists the biomes in order from lowest average temperatures to highest average temperatures?
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8-4 Discounting the Transverse Carrier Model. At one time, membrane biologists thought that transport proteins might act by bind
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What are the three meningeal layers of the brain in order from deepest to most superficial?
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A section through the renal cortex can be identified quickly by the presence of
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