Answer to Dictation 1
Plant lovers believe that talking to plants helps them grow.
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Answer to Dictation 2
Scientists have discovered there could be a grain of truth in this belief.
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Answer to Dictation 3
Plant sounds are at too high a frequency for the human ear to pick up.
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Answer to Dictation 4
Special AI algorithms to detect ultrasonic sounds emitted by plants.
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Answer to Dictation 5
The AI also differentiated between different types of plant sounds.
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Answer to Dictation 6
The research was conducted in an acoustic chamber in an adapted greenhouse.
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Answer to Dictation 7
Each type of stress is associated with a specific identifiable sound.
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Answer to Dictation 8
While imperceptible to the human ear the sounds emitted by plants can be heard.
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Answer to Dictation 9
Interpreting these sounds could help us understand when crops are dehydrated.
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Answer to Dictation 10
Farmers could irrigate their crops more efficiently and thus conserve water.
See the plants scream lesson for the whole text.
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