67bryant

06.04.2020 • 

Biology

How does music affect plant growth? To answer this question, Dr. Anderson set up an experimental chamber and exposed a group of 15 bean plants to the same 60-minute rock CD twice a day, at 9:00 A.M. and 9:00 P.M. Another group of 15 bean plants was placed in a different chamber with the same temperature, light, and humidity, but these plants weren't exposed to music. One month later, the heights and masses of all 30 plants were measured and compared. The plants that were exposed to music were two inches taller on average than the plants that weren't. What's a logical conclusion based on the data in this experiment?

Question 5 options:

Music helps plants grow faster.

Music causes damage to plants.

Music doesn't affect plant growth.

Music causes plants to grow more slowly.

Ответ:

munao4938

08.02.2020

Biology

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I believe the answer should be b, so the first person is correct:)

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