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Andre45 [30]
2 years ago
7

Which question is testable?

Biology
1 answer:
Zina [86]2 years ago
7 0

Answer:

A.) How does changing the amount of water affect the growth of corn?

Explanation:

A seems to be the most testable question since you can't reasonably test if using human tissue that was removed for surgery is ethical or not, being happy or unhappy with a new job doesn't require a test, and asking if people will or will not be disappointed with an increase in insurance rates should be enough, no test required.

Regards!

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Explain Mercury is the planet closest to the Sun. Why does it get so cold at night?
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Answer/Explanation: On Mercury temperatures can get as hot as 430 degrees Celsius during the day and as cold as -180 degrees Celsius at night.

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hope it's help

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