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GCSE
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Card 6
Front
how long does an ultradian rhythm take to complete it's cycle
Back
Card 7
Front
most important circadian rhythm to remember
Back
Card 8
Front
key infradian rhythm
Back
Card 9
Front
key ultradian rhythm
Back
Card 10
Front
what is the state of sleep different to
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Card 11
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how are biological rhythms controlled
Back
Card 12
Front
what is the internal control mechanism
Back
Card 13
Front
what is the role of the EP
Back
Card 14
Front
what is significant about our EP
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Card 15
Front
what is our external control mechanism
Back
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