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Irina-Kira [14]
2 years ago
8

Which of these statements about the responses of plants is correct?

Biology
1 answer:
ziro4ka [17]2 years ago
8 0

Answer:

shoots grow towards gravity

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I think the correct answer would be the left atrium. Mitral valve stenosis is the narrowing of the mitral valve in the heart. This valve does not properly open which blocks the flow of blood  into the left atrium. Hope this answers the question.
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3: A device that uses radioactive fluid to determine the active areas of the brain

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A positron emission tomography (PET) scan is an imaging test that helps reveal how your tissues and organs are functioning. A PET scan uses a radioactive drug (tracer) to show this activity. This scan can sometimes detect disease before it shows up on other imaging tests.

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Explanation:

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