Hickory Dickory Dock: The Biological Clock Assessment Slide Show

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Hickory Dickory Dock The Biological
ClockAssessment Slide Show
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Match these pictures with the correct days
photoperiod
Photo 1
Photo 3
Photo 2
Day A
Day B
Day C
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1. On what type of day would a bird want to
prepare to fly south? Why? 2. On what type of
day would a hen want to lay the most eggs? Why?
Day A
Day B
Day C