Chapter 14, Level 1 Self-Quiz: HII

Quiz Content

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Choose the two most plausible hypotheses to explain the circumstances in the following situation, and the experiment or experiments that would result in additional evidence that could be used to either confirm or refute the hypotheses.

You go away for a 2-week vacation and ask your friend to water your houseplants. When you return you see that the plants are dying.

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Choose the two most plausible hypotheses to explain the circumstances in the following situation, and the experiment or experiments that would result in additional evidence that could be used to either confirm or refute the hypotheses.

You are using your cell phone to talk to your mother when the connection suddenly ends. You try dialing your mother's number, but you cannot get a dial tone on the phone.

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