Biology A-Level
Nastic responses
What Nastic responses means in Biology A-Level, as defined for OCR.
Definition of Nastic responses
Check what you remember
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Reference: OCR
Non-directional movements, often involving reversible turgor changes, for example leaf folding in Mimosa.
Topics that use Nastic responses
- Plant and animal responses (OCR A-Level)
Related terms
- Adrenaline and fight-or-flight
- Autonomic control of heart rate
- Autonomic nervous system
- Auxin
- Auxin (IAA)
- Auxins
- Cerebrum
- Comparison of muscle tissue types
Using Nastic responses in the exam
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