Biology A-Level
Stimulus-specific prefixes
What Stimulus-specific prefixes means in Biology A-Level, as defined for OCR.
Definition of Stimulus-specific prefixes
Check what you remember
Read the wording for your board, then hide it and explain Stimulus-specific prefixes in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Photo- indicates light, geo- indicates gravity, hydro- indicates water and thigmo- indicates touch.
Topics that use Stimulus-specific prefixes
- 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 Stimulus-specific prefixes in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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